Authentication Bypass
Monthly
Host header validation bypass in Rack 3.0.0.beta1-3.1.20 and 3.2.0-3.2.5 allows unauthenticated remote attackers to poison Host headers by injecting RFC-noncompliant characters (/, ?, #, @) that pass the AUTHORITY regex but are accepted by req.host, req.url, and req.base_url. Applications relying on naive prefix or suffix matching for host validation, link generation, or origin checks can be bypassed, enabling host header poisoning attacks. No public exploit code or active exploitation has been confirmed at the time of analysis.
Signal K Server prior to version 2.24.0 permits low-privileged authenticated users to bypass prototype boundary filtering via a malformed `from` field, enabling arbitrary read access to internal functions and properties in the global prototype object. This confidentiality breach violates data isolation within the Signal K application and allows attackers to extract sensitive internal state they should not access. The vulnerability requires prior authentication and has been patched in version 2.24.0.
SignalK Server prior to version 2.24.0-beta.1 allows unauthenticated remote attackers to modify navigation data source priorities through an unprotected PUT endpoint (/signalk/v1/api/sourcePriorities), enabling manipulation of which GPS, AIS, and sensor data sources are trusted by the maritime navigation system. The malicious configuration changes are immediately applied and persisted to disk, surviving server restarts and potentially causing the vessel to rely on attacker-controlled or spoofed navigation data. No public exploit code or active exploitation has been confirmed at this time.
Improper access controls in SourceCodester Best Courier Management System 1.0 allow unauthenticated remote attackers to delete users by manipulating the ID parameter in the /ajax.php?action=delete_user endpoint, bypassing authentication requirements. The vulnerability has publicly available exploit code and impacts all versions of the affected software with a CVSS 6.9 score reflecting moderate integrity impact through an easily exploitable network vector.
Keycloak's SingleUseObjectProvider lacks proper type and namespace isolation, allowing unauthenticated remote attackers with user interaction to delete arbitrary single-use entries and replay consumed action tokens such as password reset links, leading to account compromise. The vulnerability requires user interaction (UI:R) and high attack complexity (AC:H), resulting in a CVSS score of 5.3. No public exploit code or active exploitation has been confirmed at time of analysis.
Remote authentication bypass in SourceCodester Leave Application System 1.0 allows unauthenticated attackers to access user information via insecure direct object reference (IDOR) in the /index.php?page=manage_user endpoint by manipulating the ID parameter. The vulnerability has a publicly available exploit and CVSS 5.3 (low-moderate confidentiality impact), though actual risk depends on the sensitivity of exposed user data and system context.
Authorization bypass in Cesanta Mongoose up to version 7.20 allows remote, unauthenticated attackers to bypass TLS certificate signature verification in the P-384 public key handler (mg_tls_verify_cert_signature function in mongoose.c), potentially enabling man-in-the-middle attacks or unauthorized access. The attack is highly complex (CVSS AC:H) but publicly disclosed exploit code exists, with vendor-released patch available in version 7.21.
SEPPmail Secure Email Gateway before version 15.0.3 permits attackers to craft malicious password-tags that circumvent subject line sanitization controls, potentially enabling unauthorized email manipulation or information disclosure. The vulnerability affects all versions prior to 15.0.3 and was reported by NCSC.ch; no CVSS score or public exploit code has been published at the time of analysis.
SEPPmail Secure Email Gateway before version 15.0.3 allows unauthenticated external users to modify GINA webdomain metadata and bypass per-domain restrictions, enabling attackers to circumvent email security controls across isolated security domains. NCSC.ch reported this authentication bypass vulnerability affecting all versions prior to 15.0.3. The ability to modify domain-level metadata across organizational security boundaries represents a direct compromise of the gateway's core function to enforce per-domain policies.
SEPPmail Secure Email Gateway before version 15.0.3 allows authenticated attackers with access to a victim's GINA account to bypass secondary password verification and directly access protected emails, circumventing a multi-factor authentication mechanism intended to protect sensitive correspondence.
Missing authentication in vanna-ai vanna Chat API endpoint (/api/vanna/v2/) allows unauthenticated remote attackers to perform unauthorized operations with low-complexity attacks. Affects vanna-ai vanna versions up to 2.0.2. Publicly available exploit code exists (GitHub POC published), increasing immediate exploitation risk. CVSS 7.3 reflects network-accessible attack vector with no authentication required and impacts to confidentiality, integrity, and availability. Vendor did not respond to early disclosure notification.
HCL BigFix Platform allows local attackers to bypass authentication and access sensitive application areas without credentials, affecting confidentiality of data. The vulnerability requires local access but no privileges or user interaction, and is classified as a moderate-risk authentication bypass (CVSS 4.0) with limited technical complexity. Patches are available through HCL vendor advisories.
Improper access controls in D-Link network-attached storage devices (DNS-120 through DNS-1550-04, firmware versions up to 20260205) allow remote unauthenticated attackers to manipulate disk management functions via the /cgi-bin/dsk_mgr.cgi endpoint, resulting in availability impact. Publicly available exploit code exists and the vulnerability has moderate real-world exploitability (CVSS 5.5, EPSS probability indicated by E:P vector), requiring no authentication or user interaction for remote attack.
Temporal Server versions 1.29.0 through 1.30.2 allow a writer role user in one namespace to manipulate workflows and activities in arbitrary victim namespaces on the same cluster via namespace name spoofing in batch activity operations. The vulnerability stems from improper namespace validation introduced in v1.29.0, where batch activity code accepts attacker-controlled namespace names instead of enforcing the worker's bound namespace. Exploitation requires knowledge of target workflow IDs, cross-namespace authorization enabled in the server configuration (such as internal-frontend service deployment), and shared cluster placement. This is confirmed actively exploited (CISA KEV status pending confirmation); exploitation is difficult due to high attack complexity and precondition requirements, but enables unauthorized workflow signal, deletion, and reset operations.
Improper access control in Devolutions Server 2026.1.6 through 2026.1.11 allows authenticated attackers to delete their own MFA factors via crafted API requests, reducing account protection to password-only authentication. This vulnerability enables account security degradation without proper authorization checks, potentially compromising accounts that rely on multi-factor authentication as a secondary defense.
Improper access control in Devolutions Server 2026.1.6 through 2026.1.11 allows authenticated users to bypass administrator-enforced MFA restrictions and remove their own multi-factor authentication via a crafted request. This authentication bypass undermines security policies designed to enforce MFA compliance, enabling threat actors with valid credentials to disable a critical security control and potentially maintain persistent access without secondary authentication verification. No public exploit code or active exploitation has been confirmed at time of analysis.
Improper session code validation in Devolutions Server 2026.1.11 and earlier allows authenticated users to escalate privileges and impersonate other users, including administrators, by reusing session codes from external OAuth authentication flows. This authentication bypass affects all versions up to and including 2026.1.11 and requires an attacker to have valid credentials to exploit the vulnerability. No public exploit code or active exploitation has been confirmed at the time of analysis.
OpenViking versions 0.2.5 through 0.2.13 contain a missing authentication vulnerability in the bot proxy router that allows remote unauthenticated attackers to access protected bot proxy functionality via POST requests to /bot/v1/chat and /bot/v1/chat/stream endpoints, enabling direct interaction with the upstream bot backend without valid credentials. The vulnerability has a moderate CVSS score of 6.9 due to network accessibility and low confidentiality impact, with public fix availability as of version 0.2.14 reducing immediate risk for patched deployments.
SourceCodester Loan Management System v1.0 allows authenticated administrators to submit negative penalty rates for loan overdue payments by bypassing client-side validation through direct HTTP POST manipulation, enabling financial fraud through reversed penalty calculations that benefit borrowers instead of lenders. The vulnerability requires authenticated access but no CVSS score, EPSS probability, or formal patch status is available; however, publicly available exploit code confirms the vulnerability's technical feasibility.
Hardcoded cryptographic key in Metronik MEPIS RM's Mx.Web.ComponentModel.dll component allows privileged database users to decrypt stored domain passwords and gain unauthorized access to ICS/OT environments. The vulnerability affects all versions of MEPIS RM where password storage is enabled; exploitation requires high-level privileges to access the application database, and no public exploit code has been identified at time of analysis.
Unrestricted file upload in Harvard IQSS Dataverse versions up to 6.8 allows authenticated users to bypass theme customization controls via manipulation of the uploadLogo parameter in /ThemeAndWidgets.xhtml, enabling arbitrary file upload with low confidentiality, integrity, and availability impact. The vulnerability is publicly exploitable with proof-of-concept code available; CVSS 5.3 reflects the authenticated attack vector and limited scope, though the ease of exploitation (Attack Complexity Low, Exploitation proven) combined with public POC increases practical risk. Vendor released patched version 6.10 and responded swiftly to early disclosure.
Linux kernel KVM x86/mmu module improperly validates shadow page table entries (SPTEs) in indirect MMUs, allowing host userspace writes to bypass KVM's write-tracking detection and corrupt shadow paging state. The vulnerability affects KVM implementations on x86 systems with nested or indirect MMU configurations where writes originating outside KVM's scope (e.g., from host userspace via memory access) are not detected, potentially leading to memory corruption or VM escape. No CVSS score, EPSS data, or KEV status is available; this appears to be an internal kernel consistency issue addressed via upstream patch rather than a directly exploitable security boundary.
Linux kernel KVM x86/MMU incorrectly installs emulated MMIO shadow page table entries (SPTEs) without first zapping existing shadow-present SPTEs when host userspace modifies guest page tables outside KVM's scope, causing kernel warnings and potential memory consistency issues. The vulnerability affects KVM on x86 systems running vulnerable kernel versions and can be triggered by a local attacker with ability to manipulate guest memory or run guest VMs, though the practical impact beyond kernel instability remains limited.
Joomla CMS fails to enforce authenticated user checks on the AJAX component in the administrative area, allowing potential authentication bypass and unauthorized access to sensitive functionality. Third-party developers expecting default access controls may expose administrative features to unauthenticated or unauthorized users. No CVSS score or public exploit code has been identified, but the vulnerability affects all Joomla CMS versions and requires immediate review of custom AJAX implementations that rely on implicit authentication enforcement.
Order Notification for WooCommerce WordPress plugin versions before 3.6.3 disable WooCommerce's authentication and permission checks, allowing unauthenticated remote attackers to read and modify all store data including products, coupons, orders, and customer information. This critical authorization bypass affects all WordPress installations using the vulnerable plugin without version restriction, and no public exploit code availability or active exploitation status has been confirmed at time of analysis.
Information disclosure in ANGLE (graphics abstraction layer) within Google Chrome prior to version 146.0.7680.178 enables remote attackers to leak cross-origin data through crafted HTML pages. The vulnerability affects all Chrome versions before the patched release and requires only network access and user interaction (visiting a malicious page), posing a moderate real-world risk to users who may inadvertently access attacker-controlled content.
Authenticated attackers with Contributor-level access or above can extract all form submissions from the Database for Contact Form 7, WPforms, Elementor Forms WordPress plugin (versions up to 1.4.9) via a missing capability check in the entries_shortcode() function, exposing names, emails, phone numbers, and other sensitive form data. The vulnerability requires existing WordPress user credentials but no administrative privileges, making it accessible to low-privileged users who may be granted contributor roles during normal site operations. No public exploit code or active exploitation has been confirmed at the time of analysis.
Authentication bypass in XenForo versions prior to 2.3.7 compromises passkey-based authentication, allowing remote unauthenticated attackers to bypass security controls protecting passkey-enabled user accounts. No public exploit identified at time of analysis, though EPSS data not available. The vulnerability affects a critical authentication mechanism (WebAuthn/passkeys), representing a high-severity threat to forum platforms relying on this modern authentication method.
OAuth2 scope enforcement vulnerability in XenForo 2.3.x (prior to 2.3.5) allows authenticated client applications to request and obtain unauthorized scopes, escalating access beyond intended authorization levels. This authentication bypass flaw (CWE-863) enables malicious OAuth2 clients to gain elevated privileges to user data and platform functions. CVSS 8.7 (High) reflects the network-accessible attack vector with low complexity, though requires low-level privileges (authenticated OAuth client). No public exploit identified at time of analysis, with EPSS data unavailable for recent CVE.
Unauthenticated access to diagnostic endpoints in Sage DPW 2025_06_004 Database Monitor feature discloses sensitive information including password hashes and database table names when non-default configuration is enabled. The vulnerability affects only installations with this feature explicitly enabled (disabled by default); Sage DPW Cloud is not vulnerable. This configuration was forcibly disabled in version 2025_06_003, indicating a prior history of this issue. EPSS score of 5.9 reflects moderate exploitation probability despite unauthenticated network accessibility.
Flask-HTTPAuth versions prior to 4.8.1 allow authentication bypass when applications store empty string tokens in their user database, enabling unauthenticated attackers to authenticate as any user with an empty token set by submitting requests without a token or with an empty token value. This affects only token-based authentication mechanisms that verify tokens via database lookup rather than cryptographic means (e.g., JWTs). CVSS score 6.5 reflects moderate integrity impact with low computational attack complexity, and no public exploit code has been identified at the time of analysis.
Improper access controls in D-Link DNS and DNR network-attached storage devices allow unauthenticated remote attackers on adjacent networks to access IPv6 configuration functions via the cgi_get_ipv6 function in /cgi-bin/network_mgr.cgi, potentially disclosing sensitive network configuration information. The vulnerability affects multiple D-Link models up to firmware version 20260205, publicly available exploit code exists, and the attack requires only network adjacency with low complexity.
WWBN AVideo versions 26.0 and prior allow authenticated uploaders to bypass content moderation by directly setting video status to active via an unvalidated overrideStatus parameter, circumventing admin-controlled review workflows. The vulnerability affects any user with upload permissions and has a CVSS score of 4.3 (low-to-moderate severity) with no public exploit code identified at time of analysis.
Authenticated users in WWBN AVideo 26.0 and prior can cancel arbitrary Stripe subscriptions through an exposed test.php debug endpoint in the StripeYPT plugin, exploiting a logic error in the retrieveSubscriptions() method that performs cancellation instead of retrieval. The vulnerability requires valid login credentials but allows any authenticated user-not just administrators-to trigger subscription cancellations, causing integrity violations to payment operations. No public exploit code or active exploitation has been reported at time of analysis, and vendor patches are not yet available.
Information disclosure in WWBN AVideo versions 26.0 and prior allows authenticated users to enumerate and dump the complete user database including personal information and wallet balances via the /plugin/YPTWallet/view/users.json.php endpoint. The vulnerability stems from inadequate authorization checks that verify user login status but fail to enforce administrator-only access, enabling any registered account holder to retrieve sensitive data belonging to all platform users. No public exploit code or active exploitation has been confirmed at time of analysis, and vendor patches are not yet available.
PdfDing prior to version 1.7.1 permits authenticated users to bypass access controls on shared PDF documents by accessing content after expiration, view limits, or soft-deletion due to incomplete validation in the check_shared_access_allowed() function. The Serve and Download endpoints rely solely on session existence checks without verifying SharedPdf.inactive or SharedPdf.deleted flags, allowing previously-authorized users to retrieve sensitive content that should no longer be accessible. This authentication bypass affects all versions before 1.7.1 and requires valid authentication credentials to exploit.
Prototype pollution in Lodash 4.17.23 and earlier allows unauthenticated remote attackers to delete properties from built-in prototypes (Object.prototype, Number.prototype, String.prototype) via array-wrapped path segments in _.unset and _.omit functions, bypassing the incomplete fix for CVE-2025-13465. The vulnerability has a CVSS score of 6.5 with low integrity and availability impact; no public exploit code or active exploitation has been confirmed at time of analysis.
Discourse versions 2026.1.0-2026.1.2, 2026.2.0-2026.2.1, and 2026.3.0-beta allow authenticated moderators to bypass category permission controls and retrieve post content, topic titles, and usernames from categories they lack authorization to access via a sentiment analytics endpoint. Patches are available (2026.1.3, 2026.2.2, 2026.3.0); no public exploit code or active exploitation has been identified.
Discourse versions 2026.1.0 through 2026.1.2, 2026.2.0 through 2026.2.1, and 2026.3.0-beta retain unauthorized poll interaction capabilities for users who have lost access to private topics, allowing them to vote on and toggle poll status despite removal from category group membership. While no topic content is exposed, the vulnerability permits state modification in topics to which access should have been revoked, violating the intended access control model. Patched versions 2026.1.3, 2026.2.2, and 2026.3.0 are available, and no public exploit code has been identified.
Category group moderators in Discourse versions 2026.1.0-2026.1.2, 2026.2.0-2026.2.1, and 2026.3.0-pre can perform privileged actions (such as topic moderation) on content within private categories to which they lack read access, bypassing intended access controls. This authenticated privilege escalation affects self-hosted and managed Discourse instances and has been resolved in versions 2026.1.3, 2026.2.2, and 2026.3.0+. No public exploit code or active exploitation has been reported at this time.
Unauthenticated attackers can hijack all active Sliver C2 sessions and beacons through a single malicious link clicked by an operator, gaining immediate silent control to exfiltrate collected intelligence or destroy compromised infrastructure, prior to version 1.7.4. The vulnerability exploits browser-based interaction with the custom Wireguard netstack, bypassing authentication entirely via a user-interaction attack vector. This is a critical supply-chain risk for red teams and penetration testers relying on Sliver for command-and-control operations.
Parse Server versions prior to 8.6.70 and 9.7.0-alpha.18 allow authenticated users with find class-level permissions to bypass protectedFields restrictions on LiveQuery subscriptions by submitting array-like objects with numeric keys instead of proper arrays in $or, $and, or $nor operators. This enables information disclosure through a binary oracle attack that reveals whether protected fields match attacker-supplied values. The vulnerability requires prior authentication and find-level access but no user interaction, affecting all deployments of vulnerable Parse Server versions.
Authenticated users in Parse Server prior to versions 8.6.69 and 9.7.0-alpha.14 can bypass immutability protections on session fields by submitting null values in PUT requests to the session update endpoint, allowing indefinite session validity and circumventing configured session expiration policies. The vulnerability requires valid authentication credentials to exploit and has been patched in the specified versions.
Authorization policy bypass in OpenClaw messaging extensions allows unauthenticated remote attackers to circumvent sender allowlist restrictions and interact with bots without authorization. The vulnerability affects OpenClaw versions prior to 2026.3.28, specifically impacting Google Chat and Zalouser extensions where route-level group allowlist policies silently downgrade to open policy during resolution. With CVSS 9.8 (critical severity, network-accessible, no authentication required) and EPSS data unavailable, this represents a significant access control failure. No public exploit identified at time of analysis, though the attack complexity is low and requires no user interaction.
Unauthenticated attackers can force OpenClaw versions before 2026.3.28 to download and store arbitrary media files through Zalo messaging channels, bypassing sender authorization checks. The flaw allows remote exploitation without authentication (CVSS 9.8 critical) to consume network bandwidth and storage resources. No public exploit identified at time of analysis, though the attack vector is straightforward given the lack of pre-validation authorization checks. Vendor-released patch available via commit 68ceaf7a5.
PowerDNS dnsdist allows unauthenticated DNS over HTTPS (DoH) queries to bypass access control lists when the early_acl_drop option is disabled on nghttp2 frontends, exposing the DNS resolver to unauthorized query submission and potential information disclosure. Affected versions include dnsdist across multiple releases where this configuration weakness exists; the vulnerability has a CVSS score of 6.5 and exposes both confidentiality and integrity concerns despite not affecting availability.
User Profile Builder plugin for WordPress up to version 3.15.5 allows authenticated subscribers and above to reassign ownership of arbitrary posts and attachments through insecure direct object reference (IDOR) in the wppb_save_avatar_value() function. The vulnerability lacks validation on user-controlled keys, enabling privilege escalation where low-privileged users can modify post_author fields to take control of content created by other users. No public exploit code or active exploitation has been identified at time of analysis.
Authorization bypass in OpenClaw's Microsoft Teams plugin allows unauthenticated remote attackers to circumvent sender allowlists and trigger replies in restricted Teams routes. Affecting OpenClaw versions before 2026.3.8, the flaw manifests when team/channel route allowlists contain empty groupAllowFrom parameters, causing the message handler to synthesize wildcard sender authorization instead of enforcing intended restrictions. No public exploit identified at time of analysis, though CVSS 7.5 reflects network-accessible exploitation with low complexity requiring no authentication. Vendor-released patch available in version 2026.3.8 with upstream commit 88aee916.
OpenClaw before version 2026.3.12 allows authenticated attackers to bypass rate limiting on webhook secret validation by exploiting a logic flaw that applies rate limits only after successful authentication, enabling brute-force attacks against webhook credentials and injection of forged Zalo webhook traffic. The vulnerability requires authenticated access but results in high-confidence credential compromise.
Authorization bypass in OpenClaw Microsoft Teams plugin (versions before 2026.3.8) permits unauthenticated attackers to circumvent sender allowlists when team/channel routes are configured with empty groupAllowFrom parameters. Remote attackers can exploit this network-accessible flaw with low complexity to trigger unauthorized message replies and access sensitive information in allowlisted Teams routes. EPSS and KEV data not available for this recent CVE; no public exploit identified at time of analysis.
Webhook secret brute-forcing in OpenClaw before 2026.3.12 enables attackers to forge authenticated webhooks by exploiting pre-authentication rate limit bypass. Unauthenticated remote attackers can systematically guess webhook secrets without triggering rate limiting (which only applies post-authentication), then submit forged webhook payloads to compromise system integrity and confidentiality. CVSS 9.8 (Critical) with network attack vector and no authentication required. No public exploit identified at time of analysis, though exploitation requires only standard HTTP tooling. EPSS data not available; exploitation appears automatable given the straightforward nature of brute-force attacks against webhook endpoints.
Sandbox escape in OpenClaw (before version 2026.3.11) allows local authenticated users to write arbitrary files outside validated directories via a TOCTOU race condition during staged file writes. The fs-bridge component fails to anchor temporary file operations to verified parent directories, enabling attackers to manipulate path aliases between validation and execution phases. CVSS 7.5 (High) reflects the local attack vector with high complexity, but scope change (S:C) indicates potential container/sandbox breakout. No public exploit identified at time of analysis, though the race condition vulnerability class (CWE-367) is well-understood by attackers.
OpenClaw before 2026.3.11 allows authenticated local attackers to bypass sandbox boundaries and write files outside validated paths via a time-of-check-time-of-use race condition in the fs-bridge writeFile commit operation. An attacker with local access and sufficient privileges can exploit unanchored container paths during file move operations to redirect committed files outside the sandbox, achieving arbitrary file write capabilities within the container mount namespace. No public exploit code or active exploitation has been confirmed.
OpenClaw before version 2026.3.11 allows local authenticated users to bypass local authentication boundaries through a credential fallback vulnerability where unavailable local gateway.auth.token and gateway.auth.password SecretRefs are incorrectly treated as unset, enabling fallback to remote credentials in local-only mode. The vulnerability requires local access and specific misconfiguration of auth references but can result in information disclosure if an attacker selects incorrect credential sources via CLI and helper paths. No public exploit code or active exploitation has been identified.
OpenClaw before 2026.3.8 allows authenticated remote attackers to bypass approval controls in the system.run function by obtaining approval for a script, modifying the approved script file before execution, and executing malicious content while preserving the approved command structure. This approval-execution window vulnerability enables privilege escalation and code execution with low complexity and no user interaction required. No public exploit code or active exploitation has been confirmed at the time of analysis.
Unauthenticated attackers can modify WooPayments plugin settings through a missing capability check in the 'save_upe_appearance_ajax' AJAX function, affecting all versions up to and including 10.5.1. This allows remote attackers to alter payment appearance configurations without authentication, potentially disrupting payment processing or customer experience. No public exploit code or active exploitation has been identified at time of analysis.
Unauthenticated attackers can directly access view PHP files in the Truebooker WordPress plugin (versions up to 1.1.4) to disclose sensitive information, such as user data or system configuration details exposed in those templates. The vulnerability requires only network access and no authentication, making it trivially exploitable via simple HTTP requests to exposed PHP files. No public exploit code or active exploitation has been confirmed at this time.
baserCMS versions prior to 5.2.3 allow unauthenticated remote attackers to bypass administrative form submission controls via a public mail API, enabling arbitrary form submissions even when the form is configured to reject new entries. This authentication bypass has a CVSS score of 5.3 and permits attackers to inject spam or abuse content without authorization, circumventing intended intake restrictions. Vendor-released patch available in version 5.2.3.
SourceCodester Loan Management System v1.0 allows authenticated administrators to create loan plans with negative interest rates by submitting negative values in HTTP POST requests, bypassing client-side validation that lacks server-side enforcement. This business logic vulnerability enables attackers with administrative credentials to manipulate loan terms and potentially cause financial harm to the organization. Publicly available exploit code exists demonstrating the attack.
Node.js Permission Model bypass in FileHandle.chmod() and FileHandle.chown() promise-based methods allows local authenticated users with restricted --allow-fs-write to modify file permissions and ownership on already-open file descriptors, circumventing intended write restrictions. The vulnerability affects Node.js 20.x, 22.x, 24.x, and 25.x when running under the --permission flag; the callback-based equivalents (fs.fchmod, fs.fchown) were correctly patched in CVE-2024-36137, but the promises API was incompletely fixed. CVSS 3.3 with low real-world impact due to local-only attack vector and requirement for pre-existing file access.
Unix Domain Socket operations in Node.js 25.x bypass permission model enforcement, allowing local processes to create IPC endpoints and communicate with other processes when run with --permission flag but without --allow-net. An authenticated local attacker can establish inter-process communication channels that circumvent the intended network isolation boundary, resulting in information disclosure and potential privilege escalation within the same host. No public exploit code identified at time of analysis, though the vulnerability affects an experimental permission enforcement feature.
Parse Server's GraphQL API endpoint bypasses the configured allowOrigin CORS restriction, allowing cross-origin requests from any website while the REST API correctly enforces the policy. This authentication bypass affects Parse Server instances where operators have configured origin restrictions to limit API access, enabling attackers from arbitrary websites to interact with the GraphQL endpoint without respecting these security controls. The vulnerability has been patched in Parse Server 8 and 9 via upstream fixes, and no public exploit code or active exploitation has been confirmed.
Improper access controls in osrg GoBGP up to version 4.3.0 allow remote attackers to bypass authentication via manipulation of the BGP Header Handler's DecodeFromBytes function. The vulnerability affects the BGP packet parsing mechanism and enables unauthorized modifications to BGP protocol state without requiring authentication. With a CVSS score of 3.7 and high attack complexity, exploitation is difficult but possible over the network; no public exploit code or active exploitation has been confirmed.
Improper access control in osrg GoBGP up to 4.3.0 allows remote attackers to manipulate the domainNameLen parameter in BGP OPEN Message processing, resulting in integrity compromise through the DecodeFromBytes function. The vulnerability requires high attack complexity and has low real-world risk despite network-accessible attack vector; no public exploit code or confirmed active exploitation has been identified. A vendor patch is available via upstream commit 2b09db390a3d455808363c53e409afe6b1b86d2d.
Hard-coded AWS credentials in AL-KO Robolinho Update Software allow unauthenticated attackers to directly access AL-KO's AWS S3 bucket with read permissions and potentially escalated privileges beyond the application's intended access model. Version 8.0.21.0610 is confirmed vulnerable; the full affected version range is unknown due to lack of vendor cooperation. No public exploit code or active exploitation has been reported, but the credentials are trivially extractable from the application binary.
Remote improper access control in FRRouting FRR up to version 10.5.1 allows authenticated remote attackers to bypass authorization checks in the EVPN Type-2 Route Handler (process_type2_route function), potentially leading to integrity and availability impacts. The vulnerability requires high attack complexity and authenticated access (PR:L), limiting immediate exploitation risk. An upstream fix (commit 7676cad65114aa23adde583d91d9d29e2debd045) is available; no public exploit code or active CISA KEV designation identified at time of analysis.
Hardcoded password vulnerability in Yokogawa CENTUM VP allows authentication bypass for the PROG system account across versions R5.01.00-R5.04.20, R6.01.00-R6.12.00, and R7.01.00. An attacker who obtains the hardcoded credential and has direct access to the Human Interface Station (HIS) running CTM authentication mode can log in as PROG; however, real-world risk is constrained because PROG defaults to S1 (OFFUSER) permission level, and exploitation requires pre-existing HIS access. No public exploit code or active CISA KEV status identified at time of analysis.
Incorrect access control in the file_details.asp endpoint of DDSN Interactive Acora CMS version 10.7.1 permits authenticated users with editor privileges to access sensitive files through crafted requests, resulting in information disclosure. This vulnerability requires valid editor-level credentials and direct knowledge of the vulnerable endpoint, limiting but not eliminating real-world risk. No active exploitation or public proof-of-concept code has been independently confirmed at this time.
OpenClaw before version 2026.3.12 allows authentication bypass in Zalouser allowlist mode by matching mutable group display names instead of stable identifiers, enabling attackers to create identically-named groups and route messages from unauthorized groups to the agent. The vulnerability requires network access and no authentication, affecting the confidentiality and integrity of message routing with a CVSS score of 6.9. No public exploit code has been identified at time of analysis.
OpenClaw before version 2026.3.12 permits authorization bypass in Feishu reaction event handling when chat_type parameters are omitted, causing group chat events to be misclassified as peer-to-peer conversations and allowing attackers to circumvent groupAllowFrom and requireMention security controls. Unauthenticated remote attackers can exploit this with low complexity to achieve partial confidentiality and integrity impacts. No public exploit code has been identified, but the vulnerability is straightforward to trigger once the root cause is understood.
OpenClaw before version 2026.3.11 allows authenticated non-allowlisted Discord guild members to bypass authorization checks on reaction ingestion events, enabling them to inject arbitrary reaction text into downstream session context that is trusted as legitimate system events. This authentication-required authorization bypass affects all OpenClaw deployments integrating Discord guild reaction handling and has a CVSS score of 5.3 with confirmed patch availability.
OpenClaw before version 2026.3.11 allows authenticated operators with write-scoped permissions to bypass authorization controls and execute admin-only session reset functionality. Attackers holding operator.write privileges can issue agent requests containing /new or /reset slash commands to reset conversation state without requiring operator.admin credentials, resulting in unauthorized modification of session data. This vulnerability has a CVSS score of 6.9 and affects the core authorization logic that protects sensitive administrative operations.
Authentication bypass in PromtEngineer localGPT affects the LocalGPTHandler API endpoint in backend/server.py, allowing unauthenticated remote attackers to access protected functionality with low confidentiality, integrity, and availability impact. The vulnerability stems from improper validation of the BaseHTTPRequestHandler argument, enabling attackers to manipulate request handling without credentials. No public exploit code or active exploitation has been confirmed, though the vendor has not responded to disclosure efforts.
SIPP 3.3 contains a stack-based buffer overflow vulnerability that allows local unauthenticated attackers to execute arbitrary code by supplying malicious input in the configuration file. Rated high severity (CVSS 8.6), this vulnerability is no authentication required, low attack complexity. Public exploit code available.
PMS 0.42 contains a stack-based buffer overflow vulnerability that allows local unauthenticated attackers to execute arbitrary code by supplying malicious values in the configuration file. Rated high severity (CVSS 8.6), this vulnerability is no authentication required, low attack complexity. Public exploit code available.
Microchip Time Provider 4100 contains hard-coded credentials used for software update decryption, allowing malicious actors to craft and deploy unauthorized firmware updates without detection. Versions prior to 2.5.0 are affected. An attacker with local or network access to the device can leverage these credentials to bypass authentication controls during the manual software update process, potentially gaining full control of the time synchronization infrastructure.
Wandb OpenUI up to version 1.0 contains hard-coded credentials exposure in backend/openui/config.py where the LITELLM_MASTER_KEY argument is improperly handled, allowing local authenticated users with low privileges to read sensitive authentication material. The vulnerability has a low CVSS score (3.3) due to local-only attack vector and low impact scope, but publicly available exploit code exists and vendor contact has been unsuccessful, increasing practical risk for deployed instances.
Restaurant Cafeteria WordPress theme through version 0.4.6 allows authenticated subscribers to execute arbitrary PHP code and modify site configuration through unprotected admin-ajax actions lacking nonce and capability checks. An attacker with subscriber-level access can install malicious plugins from attacker-controlled URLs or import demo content that overwrites critical site settings, pages, menus, and theme configuration. Publicly available exploit code exists for this vulnerability.
Improper authorization in Chatwoot up to version 4.11.1 allows remote unauthenticated attackers to bypass authentication via the signupEnabled parameter in the /app/login endpoint's Signup Endpoint component. The vulnerability enables attackers to manipulate signup authorization controls by setting signupEnabled to true, resulting in unauthorized access. Publicly available exploit code exists, and the vendor did not respond to early disclosure notification.
LinkAce versions before 2.5.3 disclose private notes to authenticated users via the web interface when viewing shared links, despite the API correctly enforcing note visibility restrictions. An authenticated user can read another user's private notes attached to internal or public links by accessing the web link detail page, resulting in unauthorized information disclosure. Version 2.5.3 patches this authorization bypass.
Adjacent attackers can decrypt device-to-controller traffic in Ubiquiti UniFi Network deployments and gain unauthorized control of network infrastructure by exploiting cryptographic weaknesses in AES-CBC implementation. Affected products include UniFi Network Controller (pre-5.10.12), UAP access points (pre-4.0.6/3.8.17 depending on model), UniFi switches (pre-4.0.6), and UniFi gateways (pre-4.4.34). While EPSS risk is minimal at 0.01% and no active exploitation is confirmed (SSVC: exploitation=none), the vulnerability enables complete compromise of network device management once sufficient traffic is captured, warranting attention in environments where adjacent network access is plausible.
Varnish Cache before 8.0.1 and Varnish Enterprise before 6.0.16r12 mishandle HTTP/1.1 URLs with a root path (/) in unchecked req.url scenarios, enabling cache poisoning and authentication bypass attacks. Unauthenticated remote attackers can exploit this with moderate complexity to poison cached content or bypass authentication controls affecting downstream clients. No active exploitation has been confirmed, though the vulnerability carries a 5.4 CVSS score reflecting network accessibility and partial impact to confidentiality and integrity.
Mastodon versions 4.5.x before 4.5.8 and 4.4.x before 4.4.15 allow unauthenticated attackers with prior knowledge of a quote to prevent its correct processing on a target server, resulting in limited integrity and availability impact. The vulnerability exploits timing and knowledge of ActivityPub quote structures to disrupt social content distribution. Patches are available in Mastodon 4.5.8 and 4.4.15; versions 4.3 and earlier are unaffected due to lack of quote support.
DNS name constraint validation bypass in cryptography library versions prior to 46.0.6 allows peer names to bypass X.509 name constraint checks during certificate validation. The vulnerability arises because name constraints were applied only to Subject Alternative Names (SANs) in child certificates but not to the peer name presented during validation, permitting a certificate for bar.example.com to validate against a wildcard leaf certificate (*.example.com) even when an excluded subtree constraint for bar.example.com existed in the parent certificate. Exploitation requires an uncommon X.509 topology not typically present in the Web PKI, and no public exploit code or active exploitation has been identified.
Unauthenticated stream hijacking in LibreChat versions 0.8.2-rc2 through 0.8.2-rc3 allows authenticated users to read other users' real-time chat conversations via the SSE streaming endpoint `/api/agents/chat/stream/:streamId` without ownership verification. An attacker with valid credentials can enumerate or guess stream IDs to intercept sensitive messages, AI-generated responses, and tool invocation data from arbitrary users. The vulnerability was patched in version 0.8.2.
Fleet device management software prior to version 4.81.0 allows privilege escalation through email validation bypass in the user invitation flow. An attacker with a valid invite token can create an account using an arbitrary email address while retaining the role permissions granted by the invite, potentially obtaining global admin access. No public exploit code or active exploitation has been identified at the time of analysis.
Fleet device management software versions prior to 4.81.1 contain a broken access control vulnerability in the host transfer API that allows authenticated team maintainers to transfer hosts from any team into their own team, circumventing team isolation boundaries and gaining full control over stolen hosts including root-level script execution capabilities. The vulnerability requires authenticated access (PR:L in CVSS vector) but presents high integrity impact due to the ability to execute privileged commands on managed endpoints. No public exploit code or active exploitation has been confirmed at time of analysis.
Fleet's password reset token invalidation logic fails to revoke previously issued tokens when a user changes their password, allowing attackers with a captured token to perform account takeover by resetting the password again within the token's 24-hour validity window. The vulnerability affects Fleet versions distributed via the Go package github.com/fleetdm/fleet/v4 and requires prior compromise of a valid password reset token to exploit, limiting real-world impact to scenarios where token interception has already occurred.
WWBN AVideo versions up to 26.0 expose all non-private video categories to unauthenticated remote attackers due to missing access control enforcement in the categories.json.php endpoint. The vulnerability combines two distinct flaws: complete bypass of group-based filtering when no user parameter is supplied, and a type confusion bug that substitutes the admin user's group memberships when a user parameter is present, allowing unauthorized disclosure of category metadata intended for restricted user groups. CVSS 5.3 reflects the information disclosure impact with no authentication required and low attack complexity; no public exploit code or active exploitation has been confirmed at time of analysis.
GitHub Actions workflow artifacts in Wazuh version 4.12.0 expose GITHUB_TOKEN credentials that unauthenticated network attackers can extract and use within a limited time window to push malicious commits or alter release tags in the project repository. The vulnerability carries a CVSS 4.0 score of 8.3 with high integrity impact and low availability impact. No public exploit identified at time of analysis, though the vulnerability is classified under authentication bypass tags by VulnCheck.
Host header validation bypass in Rack 3.0.0.beta1-3.1.20 and 3.2.0-3.2.5 allows unauthenticated remote attackers to poison Host headers by injecting RFC-noncompliant characters (/, ?, #, @) that pass the AUTHORITY regex but are accepted by req.host, req.url, and req.base_url. Applications relying on naive prefix or suffix matching for host validation, link generation, or origin checks can be bypassed, enabling host header poisoning attacks. No public exploit code or active exploitation has been confirmed at the time of analysis.
Signal K Server prior to version 2.24.0 permits low-privileged authenticated users to bypass prototype boundary filtering via a malformed `from` field, enabling arbitrary read access to internal functions and properties in the global prototype object. This confidentiality breach violates data isolation within the Signal K application and allows attackers to extract sensitive internal state they should not access. The vulnerability requires prior authentication and has been patched in version 2.24.0.
SignalK Server prior to version 2.24.0-beta.1 allows unauthenticated remote attackers to modify navigation data source priorities through an unprotected PUT endpoint (/signalk/v1/api/sourcePriorities), enabling manipulation of which GPS, AIS, and sensor data sources are trusted by the maritime navigation system. The malicious configuration changes are immediately applied and persisted to disk, surviving server restarts and potentially causing the vessel to rely on attacker-controlled or spoofed navigation data. No public exploit code or active exploitation has been confirmed at this time.
Improper access controls in SourceCodester Best Courier Management System 1.0 allow unauthenticated remote attackers to delete users by manipulating the ID parameter in the /ajax.php?action=delete_user endpoint, bypassing authentication requirements. The vulnerability has publicly available exploit code and impacts all versions of the affected software with a CVSS 6.9 score reflecting moderate integrity impact through an easily exploitable network vector.
Keycloak's SingleUseObjectProvider lacks proper type and namespace isolation, allowing unauthenticated remote attackers with user interaction to delete arbitrary single-use entries and replay consumed action tokens such as password reset links, leading to account compromise. The vulnerability requires user interaction (UI:R) and high attack complexity (AC:H), resulting in a CVSS score of 5.3. No public exploit code or active exploitation has been confirmed at time of analysis.
Remote authentication bypass in SourceCodester Leave Application System 1.0 allows unauthenticated attackers to access user information via insecure direct object reference (IDOR) in the /index.php?page=manage_user endpoint by manipulating the ID parameter. The vulnerability has a publicly available exploit and CVSS 5.3 (low-moderate confidentiality impact), though actual risk depends on the sensitivity of exposed user data and system context.
Authorization bypass in Cesanta Mongoose up to version 7.20 allows remote, unauthenticated attackers to bypass TLS certificate signature verification in the P-384 public key handler (mg_tls_verify_cert_signature function in mongoose.c), potentially enabling man-in-the-middle attacks or unauthorized access. The attack is highly complex (CVSS AC:H) but publicly disclosed exploit code exists, with vendor-released patch available in version 7.21.
SEPPmail Secure Email Gateway before version 15.0.3 permits attackers to craft malicious password-tags that circumvent subject line sanitization controls, potentially enabling unauthorized email manipulation or information disclosure. The vulnerability affects all versions prior to 15.0.3 and was reported by NCSC.ch; no CVSS score or public exploit code has been published at the time of analysis.
SEPPmail Secure Email Gateway before version 15.0.3 allows unauthenticated external users to modify GINA webdomain metadata and bypass per-domain restrictions, enabling attackers to circumvent email security controls across isolated security domains. NCSC.ch reported this authentication bypass vulnerability affecting all versions prior to 15.0.3. The ability to modify domain-level metadata across organizational security boundaries represents a direct compromise of the gateway's core function to enforce per-domain policies.
SEPPmail Secure Email Gateway before version 15.0.3 allows authenticated attackers with access to a victim's GINA account to bypass secondary password verification and directly access protected emails, circumventing a multi-factor authentication mechanism intended to protect sensitive correspondence.
Missing authentication in vanna-ai vanna Chat API endpoint (/api/vanna/v2/) allows unauthenticated remote attackers to perform unauthorized operations with low-complexity attacks. Affects vanna-ai vanna versions up to 2.0.2. Publicly available exploit code exists (GitHub POC published), increasing immediate exploitation risk. CVSS 7.3 reflects network-accessible attack vector with no authentication required and impacts to confidentiality, integrity, and availability. Vendor did not respond to early disclosure notification.
HCL BigFix Platform allows local attackers to bypass authentication and access sensitive application areas without credentials, affecting confidentiality of data. The vulnerability requires local access but no privileges or user interaction, and is classified as a moderate-risk authentication bypass (CVSS 4.0) with limited technical complexity. Patches are available through HCL vendor advisories.
Improper access controls in D-Link network-attached storage devices (DNS-120 through DNS-1550-04, firmware versions up to 20260205) allow remote unauthenticated attackers to manipulate disk management functions via the /cgi-bin/dsk_mgr.cgi endpoint, resulting in availability impact. Publicly available exploit code exists and the vulnerability has moderate real-world exploitability (CVSS 5.5, EPSS probability indicated by E:P vector), requiring no authentication or user interaction for remote attack.
Temporal Server versions 1.29.0 through 1.30.2 allow a writer role user in one namespace to manipulate workflows and activities in arbitrary victim namespaces on the same cluster via namespace name spoofing in batch activity operations. The vulnerability stems from improper namespace validation introduced in v1.29.0, where batch activity code accepts attacker-controlled namespace names instead of enforcing the worker's bound namespace. Exploitation requires knowledge of target workflow IDs, cross-namespace authorization enabled in the server configuration (such as internal-frontend service deployment), and shared cluster placement. This is confirmed actively exploited (CISA KEV status pending confirmation); exploitation is difficult due to high attack complexity and precondition requirements, but enables unauthorized workflow signal, deletion, and reset operations.
Improper access control in Devolutions Server 2026.1.6 through 2026.1.11 allows authenticated attackers to delete their own MFA factors via crafted API requests, reducing account protection to password-only authentication. This vulnerability enables account security degradation without proper authorization checks, potentially compromising accounts that rely on multi-factor authentication as a secondary defense.
Improper access control in Devolutions Server 2026.1.6 through 2026.1.11 allows authenticated users to bypass administrator-enforced MFA restrictions and remove their own multi-factor authentication via a crafted request. This authentication bypass undermines security policies designed to enforce MFA compliance, enabling threat actors with valid credentials to disable a critical security control and potentially maintain persistent access without secondary authentication verification. No public exploit code or active exploitation has been confirmed at time of analysis.
Improper session code validation in Devolutions Server 2026.1.11 and earlier allows authenticated users to escalate privileges and impersonate other users, including administrators, by reusing session codes from external OAuth authentication flows. This authentication bypass affects all versions up to and including 2026.1.11 and requires an attacker to have valid credentials to exploit the vulnerability. No public exploit code or active exploitation has been confirmed at the time of analysis.
OpenViking versions 0.2.5 through 0.2.13 contain a missing authentication vulnerability in the bot proxy router that allows remote unauthenticated attackers to access protected bot proxy functionality via POST requests to /bot/v1/chat and /bot/v1/chat/stream endpoints, enabling direct interaction with the upstream bot backend without valid credentials. The vulnerability has a moderate CVSS score of 6.9 due to network accessibility and low confidentiality impact, with public fix availability as of version 0.2.14 reducing immediate risk for patched deployments.
SourceCodester Loan Management System v1.0 allows authenticated administrators to submit negative penalty rates for loan overdue payments by bypassing client-side validation through direct HTTP POST manipulation, enabling financial fraud through reversed penalty calculations that benefit borrowers instead of lenders. The vulnerability requires authenticated access but no CVSS score, EPSS probability, or formal patch status is available; however, publicly available exploit code confirms the vulnerability's technical feasibility.
Hardcoded cryptographic key in Metronik MEPIS RM's Mx.Web.ComponentModel.dll component allows privileged database users to decrypt stored domain passwords and gain unauthorized access to ICS/OT environments. The vulnerability affects all versions of MEPIS RM where password storage is enabled; exploitation requires high-level privileges to access the application database, and no public exploit code has been identified at time of analysis.
Unrestricted file upload in Harvard IQSS Dataverse versions up to 6.8 allows authenticated users to bypass theme customization controls via manipulation of the uploadLogo parameter in /ThemeAndWidgets.xhtml, enabling arbitrary file upload with low confidentiality, integrity, and availability impact. The vulnerability is publicly exploitable with proof-of-concept code available; CVSS 5.3 reflects the authenticated attack vector and limited scope, though the ease of exploitation (Attack Complexity Low, Exploitation proven) combined with public POC increases practical risk. Vendor released patched version 6.10 and responded swiftly to early disclosure.
Linux kernel KVM x86/mmu module improperly validates shadow page table entries (SPTEs) in indirect MMUs, allowing host userspace writes to bypass KVM's write-tracking detection and corrupt shadow paging state. The vulnerability affects KVM implementations on x86 systems with nested or indirect MMU configurations where writes originating outside KVM's scope (e.g., from host userspace via memory access) are not detected, potentially leading to memory corruption or VM escape. No CVSS score, EPSS data, or KEV status is available; this appears to be an internal kernel consistency issue addressed via upstream patch rather than a directly exploitable security boundary.
Linux kernel KVM x86/MMU incorrectly installs emulated MMIO shadow page table entries (SPTEs) without first zapping existing shadow-present SPTEs when host userspace modifies guest page tables outside KVM's scope, causing kernel warnings and potential memory consistency issues. The vulnerability affects KVM on x86 systems running vulnerable kernel versions and can be triggered by a local attacker with ability to manipulate guest memory or run guest VMs, though the practical impact beyond kernel instability remains limited.
Joomla CMS fails to enforce authenticated user checks on the AJAX component in the administrative area, allowing potential authentication bypass and unauthorized access to sensitive functionality. Third-party developers expecting default access controls may expose administrative features to unauthenticated or unauthorized users. No CVSS score or public exploit code has been identified, but the vulnerability affects all Joomla CMS versions and requires immediate review of custom AJAX implementations that rely on implicit authentication enforcement.
Order Notification for WooCommerce WordPress plugin versions before 3.6.3 disable WooCommerce's authentication and permission checks, allowing unauthenticated remote attackers to read and modify all store data including products, coupons, orders, and customer information. This critical authorization bypass affects all WordPress installations using the vulnerable plugin without version restriction, and no public exploit code availability or active exploitation status has been confirmed at time of analysis.
Information disclosure in ANGLE (graphics abstraction layer) within Google Chrome prior to version 146.0.7680.178 enables remote attackers to leak cross-origin data through crafted HTML pages. The vulnerability affects all Chrome versions before the patched release and requires only network access and user interaction (visiting a malicious page), posing a moderate real-world risk to users who may inadvertently access attacker-controlled content.
Authenticated attackers with Contributor-level access or above can extract all form submissions from the Database for Contact Form 7, WPforms, Elementor Forms WordPress plugin (versions up to 1.4.9) via a missing capability check in the entries_shortcode() function, exposing names, emails, phone numbers, and other sensitive form data. The vulnerability requires existing WordPress user credentials but no administrative privileges, making it accessible to low-privileged users who may be granted contributor roles during normal site operations. No public exploit code or active exploitation has been confirmed at the time of analysis.
Authentication bypass in XenForo versions prior to 2.3.7 compromises passkey-based authentication, allowing remote unauthenticated attackers to bypass security controls protecting passkey-enabled user accounts. No public exploit identified at time of analysis, though EPSS data not available. The vulnerability affects a critical authentication mechanism (WebAuthn/passkeys), representing a high-severity threat to forum platforms relying on this modern authentication method.
OAuth2 scope enforcement vulnerability in XenForo 2.3.x (prior to 2.3.5) allows authenticated client applications to request and obtain unauthorized scopes, escalating access beyond intended authorization levels. This authentication bypass flaw (CWE-863) enables malicious OAuth2 clients to gain elevated privileges to user data and platform functions. CVSS 8.7 (High) reflects the network-accessible attack vector with low complexity, though requires low-level privileges (authenticated OAuth client). No public exploit identified at time of analysis, with EPSS data unavailable for recent CVE.
Unauthenticated access to diagnostic endpoints in Sage DPW 2025_06_004 Database Monitor feature discloses sensitive information including password hashes and database table names when non-default configuration is enabled. The vulnerability affects only installations with this feature explicitly enabled (disabled by default); Sage DPW Cloud is not vulnerable. This configuration was forcibly disabled in version 2025_06_003, indicating a prior history of this issue. EPSS score of 5.9 reflects moderate exploitation probability despite unauthenticated network accessibility.
Flask-HTTPAuth versions prior to 4.8.1 allow authentication bypass when applications store empty string tokens in their user database, enabling unauthenticated attackers to authenticate as any user with an empty token set by submitting requests without a token or with an empty token value. This affects only token-based authentication mechanisms that verify tokens via database lookup rather than cryptographic means (e.g., JWTs). CVSS score 6.5 reflects moderate integrity impact with low computational attack complexity, and no public exploit code has been identified at the time of analysis.
Improper access controls in D-Link DNS and DNR network-attached storage devices allow unauthenticated remote attackers on adjacent networks to access IPv6 configuration functions via the cgi_get_ipv6 function in /cgi-bin/network_mgr.cgi, potentially disclosing sensitive network configuration information. The vulnerability affects multiple D-Link models up to firmware version 20260205, publicly available exploit code exists, and the attack requires only network adjacency with low complexity.
WWBN AVideo versions 26.0 and prior allow authenticated uploaders to bypass content moderation by directly setting video status to active via an unvalidated overrideStatus parameter, circumventing admin-controlled review workflows. The vulnerability affects any user with upload permissions and has a CVSS score of 4.3 (low-to-moderate severity) with no public exploit code identified at time of analysis.
Authenticated users in WWBN AVideo 26.0 and prior can cancel arbitrary Stripe subscriptions through an exposed test.php debug endpoint in the StripeYPT plugin, exploiting a logic error in the retrieveSubscriptions() method that performs cancellation instead of retrieval. The vulnerability requires valid login credentials but allows any authenticated user-not just administrators-to trigger subscription cancellations, causing integrity violations to payment operations. No public exploit code or active exploitation has been reported at time of analysis, and vendor patches are not yet available.
Information disclosure in WWBN AVideo versions 26.0 and prior allows authenticated users to enumerate and dump the complete user database including personal information and wallet balances via the /plugin/YPTWallet/view/users.json.php endpoint. The vulnerability stems from inadequate authorization checks that verify user login status but fail to enforce administrator-only access, enabling any registered account holder to retrieve sensitive data belonging to all platform users. No public exploit code or active exploitation has been confirmed at time of analysis, and vendor patches are not yet available.
PdfDing prior to version 1.7.1 permits authenticated users to bypass access controls on shared PDF documents by accessing content after expiration, view limits, or soft-deletion due to incomplete validation in the check_shared_access_allowed() function. The Serve and Download endpoints rely solely on session existence checks without verifying SharedPdf.inactive or SharedPdf.deleted flags, allowing previously-authorized users to retrieve sensitive content that should no longer be accessible. This authentication bypass affects all versions before 1.7.1 and requires valid authentication credentials to exploit.
Prototype pollution in Lodash 4.17.23 and earlier allows unauthenticated remote attackers to delete properties from built-in prototypes (Object.prototype, Number.prototype, String.prototype) via array-wrapped path segments in _.unset and _.omit functions, bypassing the incomplete fix for CVE-2025-13465. The vulnerability has a CVSS score of 6.5 with low integrity and availability impact; no public exploit code or active exploitation has been confirmed at time of analysis.
Discourse versions 2026.1.0-2026.1.2, 2026.2.0-2026.2.1, and 2026.3.0-beta allow authenticated moderators to bypass category permission controls and retrieve post content, topic titles, and usernames from categories they lack authorization to access via a sentiment analytics endpoint. Patches are available (2026.1.3, 2026.2.2, 2026.3.0); no public exploit code or active exploitation has been identified.
Discourse versions 2026.1.0 through 2026.1.2, 2026.2.0 through 2026.2.1, and 2026.3.0-beta retain unauthorized poll interaction capabilities for users who have lost access to private topics, allowing them to vote on and toggle poll status despite removal from category group membership. While no topic content is exposed, the vulnerability permits state modification in topics to which access should have been revoked, violating the intended access control model. Patched versions 2026.1.3, 2026.2.2, and 2026.3.0 are available, and no public exploit code has been identified.
Category group moderators in Discourse versions 2026.1.0-2026.1.2, 2026.2.0-2026.2.1, and 2026.3.0-pre can perform privileged actions (such as topic moderation) on content within private categories to which they lack read access, bypassing intended access controls. This authenticated privilege escalation affects self-hosted and managed Discourse instances and has been resolved in versions 2026.1.3, 2026.2.2, and 2026.3.0+. No public exploit code or active exploitation has been reported at this time.
Unauthenticated attackers can hijack all active Sliver C2 sessions and beacons through a single malicious link clicked by an operator, gaining immediate silent control to exfiltrate collected intelligence or destroy compromised infrastructure, prior to version 1.7.4. The vulnerability exploits browser-based interaction with the custom Wireguard netstack, bypassing authentication entirely via a user-interaction attack vector. This is a critical supply-chain risk for red teams and penetration testers relying on Sliver for command-and-control operations.
Parse Server versions prior to 8.6.70 and 9.7.0-alpha.18 allow authenticated users with find class-level permissions to bypass protectedFields restrictions on LiveQuery subscriptions by submitting array-like objects with numeric keys instead of proper arrays in $or, $and, or $nor operators. This enables information disclosure through a binary oracle attack that reveals whether protected fields match attacker-supplied values. The vulnerability requires prior authentication and find-level access but no user interaction, affecting all deployments of vulnerable Parse Server versions.
Authenticated users in Parse Server prior to versions 8.6.69 and 9.7.0-alpha.14 can bypass immutability protections on session fields by submitting null values in PUT requests to the session update endpoint, allowing indefinite session validity and circumventing configured session expiration policies. The vulnerability requires valid authentication credentials to exploit and has been patched in the specified versions.
Authorization policy bypass in OpenClaw messaging extensions allows unauthenticated remote attackers to circumvent sender allowlist restrictions and interact with bots without authorization. The vulnerability affects OpenClaw versions prior to 2026.3.28, specifically impacting Google Chat and Zalouser extensions where route-level group allowlist policies silently downgrade to open policy during resolution. With CVSS 9.8 (critical severity, network-accessible, no authentication required) and EPSS data unavailable, this represents a significant access control failure. No public exploit identified at time of analysis, though the attack complexity is low and requires no user interaction.
Unauthenticated attackers can force OpenClaw versions before 2026.3.28 to download and store arbitrary media files through Zalo messaging channels, bypassing sender authorization checks. The flaw allows remote exploitation without authentication (CVSS 9.8 critical) to consume network bandwidth and storage resources. No public exploit identified at time of analysis, though the attack vector is straightforward given the lack of pre-validation authorization checks. Vendor-released patch available via commit 68ceaf7a5.
PowerDNS dnsdist allows unauthenticated DNS over HTTPS (DoH) queries to bypass access control lists when the early_acl_drop option is disabled on nghttp2 frontends, exposing the DNS resolver to unauthorized query submission and potential information disclosure. Affected versions include dnsdist across multiple releases where this configuration weakness exists; the vulnerability has a CVSS score of 6.5 and exposes both confidentiality and integrity concerns despite not affecting availability.
User Profile Builder plugin for WordPress up to version 3.15.5 allows authenticated subscribers and above to reassign ownership of arbitrary posts and attachments through insecure direct object reference (IDOR) in the wppb_save_avatar_value() function. The vulnerability lacks validation on user-controlled keys, enabling privilege escalation where low-privileged users can modify post_author fields to take control of content created by other users. No public exploit code or active exploitation has been identified at time of analysis.
Authorization bypass in OpenClaw's Microsoft Teams plugin allows unauthenticated remote attackers to circumvent sender allowlists and trigger replies in restricted Teams routes. Affecting OpenClaw versions before 2026.3.8, the flaw manifests when team/channel route allowlists contain empty groupAllowFrom parameters, causing the message handler to synthesize wildcard sender authorization instead of enforcing intended restrictions. No public exploit identified at time of analysis, though CVSS 7.5 reflects network-accessible exploitation with low complexity requiring no authentication. Vendor-released patch available in version 2026.3.8 with upstream commit 88aee916.
OpenClaw before version 2026.3.12 allows authenticated attackers to bypass rate limiting on webhook secret validation by exploiting a logic flaw that applies rate limits only after successful authentication, enabling brute-force attacks against webhook credentials and injection of forged Zalo webhook traffic. The vulnerability requires authenticated access but results in high-confidence credential compromise.
Authorization bypass in OpenClaw Microsoft Teams plugin (versions before 2026.3.8) permits unauthenticated attackers to circumvent sender allowlists when team/channel routes are configured with empty groupAllowFrom parameters. Remote attackers can exploit this network-accessible flaw with low complexity to trigger unauthorized message replies and access sensitive information in allowlisted Teams routes. EPSS and KEV data not available for this recent CVE; no public exploit identified at time of analysis.
Webhook secret brute-forcing in OpenClaw before 2026.3.12 enables attackers to forge authenticated webhooks by exploiting pre-authentication rate limit bypass. Unauthenticated remote attackers can systematically guess webhook secrets without triggering rate limiting (which only applies post-authentication), then submit forged webhook payloads to compromise system integrity and confidentiality. CVSS 9.8 (Critical) with network attack vector and no authentication required. No public exploit identified at time of analysis, though exploitation requires only standard HTTP tooling. EPSS data not available; exploitation appears automatable given the straightforward nature of brute-force attacks against webhook endpoints.
Sandbox escape in OpenClaw (before version 2026.3.11) allows local authenticated users to write arbitrary files outside validated directories via a TOCTOU race condition during staged file writes. The fs-bridge component fails to anchor temporary file operations to verified parent directories, enabling attackers to manipulate path aliases between validation and execution phases. CVSS 7.5 (High) reflects the local attack vector with high complexity, but scope change (S:C) indicates potential container/sandbox breakout. No public exploit identified at time of analysis, though the race condition vulnerability class (CWE-367) is well-understood by attackers.
OpenClaw before 2026.3.11 allows authenticated local attackers to bypass sandbox boundaries and write files outside validated paths via a time-of-check-time-of-use race condition in the fs-bridge writeFile commit operation. An attacker with local access and sufficient privileges can exploit unanchored container paths during file move operations to redirect committed files outside the sandbox, achieving arbitrary file write capabilities within the container mount namespace. No public exploit code or active exploitation has been confirmed.
OpenClaw before version 2026.3.11 allows local authenticated users to bypass local authentication boundaries through a credential fallback vulnerability where unavailable local gateway.auth.token and gateway.auth.password SecretRefs are incorrectly treated as unset, enabling fallback to remote credentials in local-only mode. The vulnerability requires local access and specific misconfiguration of auth references but can result in information disclosure if an attacker selects incorrect credential sources via CLI and helper paths. No public exploit code or active exploitation has been identified.
OpenClaw before 2026.3.8 allows authenticated remote attackers to bypass approval controls in the system.run function by obtaining approval for a script, modifying the approved script file before execution, and executing malicious content while preserving the approved command structure. This approval-execution window vulnerability enables privilege escalation and code execution with low complexity and no user interaction required. No public exploit code or active exploitation has been confirmed at the time of analysis.
Unauthenticated attackers can modify WooPayments plugin settings through a missing capability check in the 'save_upe_appearance_ajax' AJAX function, affecting all versions up to and including 10.5.1. This allows remote attackers to alter payment appearance configurations without authentication, potentially disrupting payment processing or customer experience. No public exploit code or active exploitation has been identified at time of analysis.
Unauthenticated attackers can directly access view PHP files in the Truebooker WordPress plugin (versions up to 1.1.4) to disclose sensitive information, such as user data or system configuration details exposed in those templates. The vulnerability requires only network access and no authentication, making it trivially exploitable via simple HTTP requests to exposed PHP files. No public exploit code or active exploitation has been confirmed at this time.
baserCMS versions prior to 5.2.3 allow unauthenticated remote attackers to bypass administrative form submission controls via a public mail API, enabling arbitrary form submissions even when the form is configured to reject new entries. This authentication bypass has a CVSS score of 5.3 and permits attackers to inject spam or abuse content without authorization, circumventing intended intake restrictions. Vendor-released patch available in version 5.2.3.
SourceCodester Loan Management System v1.0 allows authenticated administrators to create loan plans with negative interest rates by submitting negative values in HTTP POST requests, bypassing client-side validation that lacks server-side enforcement. This business logic vulnerability enables attackers with administrative credentials to manipulate loan terms and potentially cause financial harm to the organization. Publicly available exploit code exists demonstrating the attack.
Node.js Permission Model bypass in FileHandle.chmod() and FileHandle.chown() promise-based methods allows local authenticated users with restricted --allow-fs-write to modify file permissions and ownership on already-open file descriptors, circumventing intended write restrictions. The vulnerability affects Node.js 20.x, 22.x, 24.x, and 25.x when running under the --permission flag; the callback-based equivalents (fs.fchmod, fs.fchown) were correctly patched in CVE-2024-36137, but the promises API was incompletely fixed. CVSS 3.3 with low real-world impact due to local-only attack vector and requirement for pre-existing file access.
Unix Domain Socket operations in Node.js 25.x bypass permission model enforcement, allowing local processes to create IPC endpoints and communicate with other processes when run with --permission flag but without --allow-net. An authenticated local attacker can establish inter-process communication channels that circumvent the intended network isolation boundary, resulting in information disclosure and potential privilege escalation within the same host. No public exploit code identified at time of analysis, though the vulnerability affects an experimental permission enforcement feature.
Parse Server's GraphQL API endpoint bypasses the configured allowOrigin CORS restriction, allowing cross-origin requests from any website while the REST API correctly enforces the policy. This authentication bypass affects Parse Server instances where operators have configured origin restrictions to limit API access, enabling attackers from arbitrary websites to interact with the GraphQL endpoint without respecting these security controls. The vulnerability has been patched in Parse Server 8 and 9 via upstream fixes, and no public exploit code or active exploitation has been confirmed.
Improper access controls in osrg GoBGP up to version 4.3.0 allow remote attackers to bypass authentication via manipulation of the BGP Header Handler's DecodeFromBytes function. The vulnerability affects the BGP packet parsing mechanism and enables unauthorized modifications to BGP protocol state without requiring authentication. With a CVSS score of 3.7 and high attack complexity, exploitation is difficult but possible over the network; no public exploit code or active exploitation has been confirmed.
Improper access control in osrg GoBGP up to 4.3.0 allows remote attackers to manipulate the domainNameLen parameter in BGP OPEN Message processing, resulting in integrity compromise through the DecodeFromBytes function. The vulnerability requires high attack complexity and has low real-world risk despite network-accessible attack vector; no public exploit code or confirmed active exploitation has been identified. A vendor patch is available via upstream commit 2b09db390a3d455808363c53e409afe6b1b86d2d.
Hard-coded AWS credentials in AL-KO Robolinho Update Software allow unauthenticated attackers to directly access AL-KO's AWS S3 bucket with read permissions and potentially escalated privileges beyond the application's intended access model. Version 8.0.21.0610 is confirmed vulnerable; the full affected version range is unknown due to lack of vendor cooperation. No public exploit code or active exploitation has been reported, but the credentials are trivially extractable from the application binary.
Remote improper access control in FRRouting FRR up to version 10.5.1 allows authenticated remote attackers to bypass authorization checks in the EVPN Type-2 Route Handler (process_type2_route function), potentially leading to integrity and availability impacts. The vulnerability requires high attack complexity and authenticated access (PR:L), limiting immediate exploitation risk. An upstream fix (commit 7676cad65114aa23adde583d91d9d29e2debd045) is available; no public exploit code or active CISA KEV designation identified at time of analysis.
Hardcoded password vulnerability in Yokogawa CENTUM VP allows authentication bypass for the PROG system account across versions R5.01.00-R5.04.20, R6.01.00-R6.12.00, and R7.01.00. An attacker who obtains the hardcoded credential and has direct access to the Human Interface Station (HIS) running CTM authentication mode can log in as PROG; however, real-world risk is constrained because PROG defaults to S1 (OFFUSER) permission level, and exploitation requires pre-existing HIS access. No public exploit code or active CISA KEV status identified at time of analysis.
Incorrect access control in the file_details.asp endpoint of DDSN Interactive Acora CMS version 10.7.1 permits authenticated users with editor privileges to access sensitive files through crafted requests, resulting in information disclosure. This vulnerability requires valid editor-level credentials and direct knowledge of the vulnerable endpoint, limiting but not eliminating real-world risk. No active exploitation or public proof-of-concept code has been independently confirmed at this time.
OpenClaw before version 2026.3.12 allows authentication bypass in Zalouser allowlist mode by matching mutable group display names instead of stable identifiers, enabling attackers to create identically-named groups and route messages from unauthorized groups to the agent. The vulnerability requires network access and no authentication, affecting the confidentiality and integrity of message routing with a CVSS score of 6.9. No public exploit code has been identified at time of analysis.
OpenClaw before version 2026.3.12 permits authorization bypass in Feishu reaction event handling when chat_type parameters are omitted, causing group chat events to be misclassified as peer-to-peer conversations and allowing attackers to circumvent groupAllowFrom and requireMention security controls. Unauthenticated remote attackers can exploit this with low complexity to achieve partial confidentiality and integrity impacts. No public exploit code has been identified, but the vulnerability is straightforward to trigger once the root cause is understood.
OpenClaw before version 2026.3.11 allows authenticated non-allowlisted Discord guild members to bypass authorization checks on reaction ingestion events, enabling them to inject arbitrary reaction text into downstream session context that is trusted as legitimate system events. This authentication-required authorization bypass affects all OpenClaw deployments integrating Discord guild reaction handling and has a CVSS score of 5.3 with confirmed patch availability.
OpenClaw before version 2026.3.11 allows authenticated operators with write-scoped permissions to bypass authorization controls and execute admin-only session reset functionality. Attackers holding operator.write privileges can issue agent requests containing /new or /reset slash commands to reset conversation state without requiring operator.admin credentials, resulting in unauthorized modification of session data. This vulnerability has a CVSS score of 6.9 and affects the core authorization logic that protects sensitive administrative operations.
Authentication bypass in PromtEngineer localGPT affects the LocalGPTHandler API endpoint in backend/server.py, allowing unauthenticated remote attackers to access protected functionality with low confidentiality, integrity, and availability impact. The vulnerability stems from improper validation of the BaseHTTPRequestHandler argument, enabling attackers to manipulate request handling without credentials. No public exploit code or active exploitation has been confirmed, though the vendor has not responded to disclosure efforts.
SIPP 3.3 contains a stack-based buffer overflow vulnerability that allows local unauthenticated attackers to execute arbitrary code by supplying malicious input in the configuration file. Rated high severity (CVSS 8.6), this vulnerability is no authentication required, low attack complexity. Public exploit code available.
PMS 0.42 contains a stack-based buffer overflow vulnerability that allows local unauthenticated attackers to execute arbitrary code by supplying malicious values in the configuration file. Rated high severity (CVSS 8.6), this vulnerability is no authentication required, low attack complexity. Public exploit code available.
Microchip Time Provider 4100 contains hard-coded credentials used for software update decryption, allowing malicious actors to craft and deploy unauthorized firmware updates without detection. Versions prior to 2.5.0 are affected. An attacker with local or network access to the device can leverage these credentials to bypass authentication controls during the manual software update process, potentially gaining full control of the time synchronization infrastructure.
Wandb OpenUI up to version 1.0 contains hard-coded credentials exposure in backend/openui/config.py where the LITELLM_MASTER_KEY argument is improperly handled, allowing local authenticated users with low privileges to read sensitive authentication material. The vulnerability has a low CVSS score (3.3) due to local-only attack vector and low impact scope, but publicly available exploit code exists and vendor contact has been unsuccessful, increasing practical risk for deployed instances.
Restaurant Cafeteria WordPress theme through version 0.4.6 allows authenticated subscribers to execute arbitrary PHP code and modify site configuration through unprotected admin-ajax actions lacking nonce and capability checks. An attacker with subscriber-level access can install malicious plugins from attacker-controlled URLs or import demo content that overwrites critical site settings, pages, menus, and theme configuration. Publicly available exploit code exists for this vulnerability.
Improper authorization in Chatwoot up to version 4.11.1 allows remote unauthenticated attackers to bypass authentication via the signupEnabled parameter in the /app/login endpoint's Signup Endpoint component. The vulnerability enables attackers to manipulate signup authorization controls by setting signupEnabled to true, resulting in unauthorized access. Publicly available exploit code exists, and the vendor did not respond to early disclosure notification.
LinkAce versions before 2.5.3 disclose private notes to authenticated users via the web interface when viewing shared links, despite the API correctly enforcing note visibility restrictions. An authenticated user can read another user's private notes attached to internal or public links by accessing the web link detail page, resulting in unauthorized information disclosure. Version 2.5.3 patches this authorization bypass.
Adjacent attackers can decrypt device-to-controller traffic in Ubiquiti UniFi Network deployments and gain unauthorized control of network infrastructure by exploiting cryptographic weaknesses in AES-CBC implementation. Affected products include UniFi Network Controller (pre-5.10.12), UAP access points (pre-4.0.6/3.8.17 depending on model), UniFi switches (pre-4.0.6), and UniFi gateways (pre-4.4.34). While EPSS risk is minimal at 0.01% and no active exploitation is confirmed (SSVC: exploitation=none), the vulnerability enables complete compromise of network device management once sufficient traffic is captured, warranting attention in environments where adjacent network access is plausible.
Varnish Cache before 8.0.1 and Varnish Enterprise before 6.0.16r12 mishandle HTTP/1.1 URLs with a root path (/) in unchecked req.url scenarios, enabling cache poisoning and authentication bypass attacks. Unauthenticated remote attackers can exploit this with moderate complexity to poison cached content or bypass authentication controls affecting downstream clients. No active exploitation has been confirmed, though the vulnerability carries a 5.4 CVSS score reflecting network accessibility and partial impact to confidentiality and integrity.
Mastodon versions 4.5.x before 4.5.8 and 4.4.x before 4.4.15 allow unauthenticated attackers with prior knowledge of a quote to prevent its correct processing on a target server, resulting in limited integrity and availability impact. The vulnerability exploits timing and knowledge of ActivityPub quote structures to disrupt social content distribution. Patches are available in Mastodon 4.5.8 and 4.4.15; versions 4.3 and earlier are unaffected due to lack of quote support.
DNS name constraint validation bypass in cryptography library versions prior to 46.0.6 allows peer names to bypass X.509 name constraint checks during certificate validation. The vulnerability arises because name constraints were applied only to Subject Alternative Names (SANs) in child certificates but not to the peer name presented during validation, permitting a certificate for bar.example.com to validate against a wildcard leaf certificate (*.example.com) even when an excluded subtree constraint for bar.example.com existed in the parent certificate. Exploitation requires an uncommon X.509 topology not typically present in the Web PKI, and no public exploit code or active exploitation has been identified.
Unauthenticated stream hijacking in LibreChat versions 0.8.2-rc2 through 0.8.2-rc3 allows authenticated users to read other users' real-time chat conversations via the SSE streaming endpoint `/api/agents/chat/stream/:streamId` without ownership verification. An attacker with valid credentials can enumerate or guess stream IDs to intercept sensitive messages, AI-generated responses, and tool invocation data from arbitrary users. The vulnerability was patched in version 0.8.2.
Fleet device management software prior to version 4.81.0 allows privilege escalation through email validation bypass in the user invitation flow. An attacker with a valid invite token can create an account using an arbitrary email address while retaining the role permissions granted by the invite, potentially obtaining global admin access. No public exploit code or active exploitation has been identified at the time of analysis.
Fleet device management software versions prior to 4.81.1 contain a broken access control vulnerability in the host transfer API that allows authenticated team maintainers to transfer hosts from any team into their own team, circumventing team isolation boundaries and gaining full control over stolen hosts including root-level script execution capabilities. The vulnerability requires authenticated access (PR:L in CVSS vector) but presents high integrity impact due to the ability to execute privileged commands on managed endpoints. No public exploit code or active exploitation has been confirmed at time of analysis.
Fleet's password reset token invalidation logic fails to revoke previously issued tokens when a user changes their password, allowing attackers with a captured token to perform account takeover by resetting the password again within the token's 24-hour validity window. The vulnerability affects Fleet versions distributed via the Go package github.com/fleetdm/fleet/v4 and requires prior compromise of a valid password reset token to exploit, limiting real-world impact to scenarios where token interception has already occurred.
WWBN AVideo versions up to 26.0 expose all non-private video categories to unauthenticated remote attackers due to missing access control enforcement in the categories.json.php endpoint. The vulnerability combines two distinct flaws: complete bypass of group-based filtering when no user parameter is supplied, and a type confusion bug that substitutes the admin user's group memberships when a user parameter is present, allowing unauthorized disclosure of category metadata intended for restricted user groups. CVSS 5.3 reflects the information disclosure impact with no authentication required and low attack complexity; no public exploit code or active exploitation has been confirmed at time of analysis.
GitHub Actions workflow artifacts in Wazuh version 4.12.0 expose GITHUB_TOKEN credentials that unauthenticated network attackers can extract and use within a limited time window to push malicious commits or alter release tags in the project repository. The vulnerability carries a CVSS 4.0 score of 8.3 with high integrity impact and low availability impact. No public exploit identified at time of analysis, though the vulnerability is classified under authentication bypass tags by VulnCheck.