Authentication Bypass
Authentication bypass attacks exploit flaws in the verification mechanisms that control access to systems and applications.
How It Works
Authentication bypass attacks exploit flaws in the verification mechanisms that control access to systems and applications. Instead of cracking passwords through brute force, attackers manipulate the authentication process itself to gain unauthorized entry. This typically occurs through one of several pathways: exploiting hardcoded credentials embedded in source code or configuration files, manipulating parameters in authentication requests to skip verification steps, or leveraging broken session management that fails to properly validate user identity.
The attack flow often begins with reconnaissance to identify authentication endpoints and their underlying logic. Attackers may probe for default administrative credentials that were never changed, test whether certain URL paths bypass login requirements entirely, or intercept and modify authentication tokens to escalate privileges. In multi-step authentication processes, flaws in state management can allow attackers to complete only partial verification steps while still gaining full access.
More sophisticated variants exploit single sign-on (SSO) or OAuth implementations where misconfigurations in trust relationships allow attackers to forge authentication assertions. Parameter tampering—such as changing a "role=user" field to "role=admin" in a request—can trick poorly designed systems into granting elevated access without proper verification.
Impact
- Complete account takeover — attackers gain full control of user accounts, including administrative accounts, without knowing legitimate credentials
- Unauthorized data access — ability to view, modify, or exfiltrate sensitive information including customer data, financial records, and intellectual property
- System-wide compromise — admin-level access enables installation of backdoors, modification of security controls, and complete infrastructure takeover
- Lateral movement — bypassed authentication provides a foothold for moving deeper into networks and accessing additional systems
- Compliance violations — unauthorized access triggers breach notification requirements and regulatory penalties
Real-World Examples
CrushFTP suffered a critical authentication bypass allowing attackers to access file-sharing functionality without any credentials. The vulnerability enabled direct server-side template injection, leading to remote code execution on affected systems. Attackers actively exploited this in the wild to establish persistent access to enterprise file servers.
Palo Alto's Expedition migration tool contained a flaw permitting attackers to reset administrative credentials without authentication. This allowed complete takeover of the migration environment, potentially exposing network configurations and security policies being transferred between systems.
SolarWinds Web Help Desk (CVE-2024-28987) shipped with hardcoded internal credentials that could not be changed through normal administrative functions. Attackers discovering these credentials gained full administrative access to helpdesk systems containing sensitive organizational information and user data.
Mitigation
- Implement multi-factor authentication (MFA) — requires attackers to compromise additional verification factors beyond bypassed primary authentication
- Eliminate hardcoded credentials — use secure credential management systems and rotate all default credentials during deployment
- Enforce authentication on all endpoints — verify every request requires valid authentication; no "hidden" administrative paths should exist
- Implement proper session management — use cryptographically secure session tokens, validate on server-side, enforce timeout policies
- Apply principle of least privilege — limit damage by ensuring even authenticated users only access necessary resources
- Regular security testing — conduct penetration testing specifically targeting authentication logic and flows
Recent CVEs (32267)
Missing Authorization vulnerability in sunshinephotocart Sunshine Photo Cart sunshine-photo-cart allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Sunshine Photo Cart: from n/a through <= 3.5.3.
Broken access control in King Addons for Elementor (WordPress plugin) versions through 51.1.61 allows authenticated attackers with low privileges to bypass authorization checks and gain unauthorized access to high-privilege functionality. The CVSS 8.8 score reflects potential for full compromise (high confidentiality, integrity, and availability impact), though the EPSS score of 0.05% (15th percentile) indicates minimal real-world exploitation observed. No public exploit code or CISA KEV listing identified at time of analysis. The vulnerability stems from improperly configured access control security levels (CWE-862: Missing Authorization), enabling privilege escalation by low-privileged users.
Missing authorization in RelyWP Coupon Affiliates plugin (versions up to 7.2.0) allows unauthenticated remote attackers to access restricted functionality and read sensitive data due to inadequate access control list (ACL) enforcement. The vulnerability requires no authentication and has low attack complexity, enabling attackers to bypass WordPress permission checks and retrieve coupon-related information not intended for public access.
Missing Authorization vulnerability in Craig Hewitt Seriously Simple Podcasting seriously-simple-podcasting allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Seriously Simple Podcasting: from n/a through <= 3.13.0.
Missing Authorization vulnerability in WP Lab WP-Lister Lite for eBay wp-lister-for-ebay allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WP-Lister Lite for eBay: from n/a through <= 3.8.3.
Unrestricted file upload in ajayrandhawa User-Management-PHP-MYSQL allows high-privilege attackers to upload arbitrary files via the image parameter in /admin/edit-user.php. Exploitation requires administrator credentials but publicly available exploit code exists. With an EPSS score of 0.06% and no active exploitation confirmed in CISA KEV, real-world risk is minimal despite the remote attack vector.
Originality.ai AI Checker plugin for WordPress allows authenticated attackers with Subscriber-level access to delete all scan result data from the wp_originalityai_log database table due to missing capability checks on the ai_scan_result_remove function in versions up to 1.0.15. The vulnerability enables unauthorized data loss affecting post titles, scan scores, and credit usage records; exploitation requires only standard WordPress authentication and no user interaction.
Originality.ai AI Checker WordPress plugin versions up to 1.0.16 allow authenticated Subscriber-level users to read sensitive data from the wp_originalityai_log database table due to missing capability checks on the 'ai_get_table' AJAX function. An attacker with basic WordPress account privileges can access post titles, scan scores, credit usage, and other logged information without authorization. No public exploit code or active exploitation has been confirmed at time of analysis.
Arbitrary media deletion in Microsoft Azure Storage for WordPress plugin versions up to 4.5.1 allows authenticated subscribers and above to delete any media files from the WordPress Media Library due to missing capability checks on the 'azure-storage-media-replace' AJAX action. The vulnerability requires access to a nonce that is exposed to all authenticated users, enabling low-privilege attackers to perform unauthorized file deletion with no user interaction required. No public exploit code has been identified at the time of analysis.
Missing Authorization vulnerability in Sovlix MeetingHub meetinghub.This issue affects MeetingHub: from n/a through <= 1.23.9.
Missing Authorization vulnerability in Rustaurius Front End Users front-end-only-users.This issue affects Front End Users: from n/a through <= 3.2.33.
Missing Authorization vulnerability in Repuso Social proof testimonials and reviews by Repuso social-testimonials-and-reviews-widget.This issue affects Social proof testimonials and reviews by Repuso: from n/a through <= 5.29.
Missing Authorization vulnerability in WPXPO WowRevenue revenue.This issue affects WowRevenue: from n/a through <= 1.2.13.
Missing Authorization vulnerability in Horea Radu One Page Express Companion one-page-express-companion.This issue affects One Page Express Companion: from n/a through <= 1.6.43.
Missing Authorization vulnerability in WPMU DEV - Your All-in-One WordPress Platform SmartCrawl smartcrawl-seo.This issue affects SmartCrawl: from n/a through <= 3.14.3.
Missing Authorization vulnerability in BuddyPress BuddyPress buddypress.This issue affects BuddyPress: from n/a through <= 14.3.4.
Missing Authorization vulnerability in Made Neat Acknowledgify acknowledgify.This issue affects Acknowledgify: from n/a through <= 1.1.3.
Missing Authorization vulnerability in POSIMYTH UiChemy uichemy.This issue affects UiChemy: from n/a through <= 4.0.0.
Missing Authorization vulnerability in VeronaLabs WP SMS wp-sms.This issue affects WP SMS: from n/a through <= 7.0.1.
Authentication Bypass Using an Alternate Path or Channel vulnerability in Iulia Cazan Emails Catch All emails-catch-all allows Password Recovery Exploitation.This issue affects Emails Catch All: from n/a through <= 3.5.3.
Missing Authorization vulnerability in vanquish WooCommerce Orders & Customers Exporter woocommerce-orders-ei allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WooCommerce Orders & Customers Exporter: from n/a through <= 5.4.
Missing Authorization vulnerability in PickPlugins Accordion accordions allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Accordion: from n/a through <= 2.3.14.
Unauthenticated attackers can bypass access controls in SUMO Memberships for WooCommerce versions below 7.8.0 to perform unauthorized actions including content modification and deletion through incorrectly configured membership level enforcement. The vulnerability requires user interaction (UI:R) but affects confidentiality, integrity, and availability of protected content. No public exploit code or active exploitation has been confirmed.
Missing Authorization vulnerability in Wikimedia Foundation Wikipedia Preview wikipedia-preview allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Wikipedia Preview: from n/a through <= 1.15.0.
Missing Authorization vulnerability in Breeze Team Breeze Checkout breeze-checkout allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Breeze Checkout: from n/a through <= 1.4.0.
Authorization bypass in Houzez WordPress theme versions up to 4.2.5 allows authenticated users to access or modify resources they should not have permission to reach through insecure direct object reference (IDOR) vulnerabilities. An authenticated attacker with low privileges can exploit inadequately configured access controls to view or modify data belonging to other users, achieving limited information disclosure and integrity compromise. The vulnerability is not confirmed as actively exploited, though the attack vector is network-based with low complexity.
Missing authorization in the Billingo WordPress plugin (versions ≤4.3.0) enables authenticated high-privilege users to escalate privileges through unprotected API endpoints. CVSS 7.2 indicates network-accessible exploitation requiring high-privilege authentication with high impact across confidentiality, integrity, and availability. EPSS score of 0.06% (18th percentile) suggests low observed exploitation probability. No CISA KEV listing or public exploit identified at time of analysis, though Patchstack vulnerability database confirms the vulnerability class as both authentication bypass and privilege escalation.
Missing Authorization vulnerability in templazee Templazee templazee allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Templazee: from n/a through <= 1.0.2.
Missing Authorization vulnerability in Syed Balkhi Smash Balloon Social Post Feed custom-facebook-feed allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Smash Balloon Social Post Feed: from n/a through <= 4.3.2.
Missing Authorization vulnerability in VibeThemes WPLMS wplms_plugin allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects WPLMS: from n/a through <= 1.9.9.7.
Missing Authorization vulnerability in etruel WPeMatico RSS Feed Fetcher wpematico allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WPeMatico RSS Feed Fetcher: from n/a through <= 2.8.3.
Missing Authorization vulnerability in accessiBe Web Accessibility By accessiBe accessibe allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Web Accessibility By accessiBe: from n/a through <= 2.10.
Missing Authorization vulnerability in MultiVendorX MultiVendorX dc-woocommerce-multi-vendor allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects MultiVendorX: from n/a through <= 4.2.23.
Missing Authorization vulnerability in CoSchedule CoSchedule coschedule-by-todaymade allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects CoSchedule: from n/a through <= 3.4.0.
Missing Authorization vulnerability in RealMag777 MDTF wp-meta-data-filter-and-taxonomy-filter allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects MDTF: from n/a through <= 1.3.3.9.
Missing Authorization vulnerability in StellarWP WPComplete wpcomplete allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects WPComplete: from n/a through <= 2.9.5.3.
Missing Authorization vulnerability in bdthemes ZoloBlocks zoloblocks allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects ZoloBlocks: from n/a through <= 2.3.11.
Missing Authorization vulnerability in jjlemstra Whydonate wp-whydonate allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Whydonate: from n/a through <= 4.0.15.
Missing Authorization vulnerability in Themefic Hydra Booking hydra-booking allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Hydra Booking: from n/a through <= 1.1.9.
Missing Authorization vulnerability in DELUCKS DELUCKS SEO delucks-seo allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects DELUCKS SEO: from n/a through <= 2.5.9.
Missing Authorization vulnerability in FRESHFACE Custom CSS custom-css-editor allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Custom CSS: from n/a through <= 1.4.0.
Missing Authorization vulnerability in Essekia Tablesome Table Premium tablesome-premium allows Accessing Functionality Not Properly Constrained by ACLs.This issue affects Tablesome Table Premium: from n/a through <= 1.1.23.
Authentication bypass in TM2 Monitoring v3.04 allows remote attackers to circumvent login controls and access the application, which additionally stores and discloses user credentials in plaintext. Publicly available exploit code exists (POC published by researcher stSLAYER for RT-Systems' TM2), enabling full compromise of confidentiality, integrity, and availability. Not listed in CISA KEV and EPSS probability is low (0.32%), so no confirmed active exploitation despite the critical 9.8 CVSS score.
Unauthorized data modification in Oracle Java SE, GraalVM for JDK, and GraalVM Enterprise Edition allows remote unauthenticated attackers to alter sensitive data through APIs and multiple protocols via difficult-to-exploit integrity bypass. Affected versions include Java SE 21.0.8 and 25, GraalVM for JDK 21.0.8, and GraalVM Enterprise Edition 21.3.15. The vulnerability carries a low EPSS score (0.03%, 10th percentile) and no active exploitation has been identified, indicating limited real-world priority despite network accessibility.
Unauthorized data access in Oracle Java SE JAXP component allows remote unauthenticated attackers to exfiltrate sensitive information from multiple Java platforms including Oracle Java SE (8u461 through 25), GraalVM for JDK (17.0.16, 21.0.8), and GraalVM Enterprise Edition (21.3.15). Exploitation requires no authentication, low complexity, and can occur through web services supplying malicious data to JAXP APIs or via sandboxed Java Web Start/applet deployments loading untrusted code. Oracle released patches in October 2025 Critical Patch Update with EPSS data unavailable at time of analysis. CVSS 7.5 reflects pure confidentiality impact with network attack vector.
Improper access control in Oracle Java SE, GraalVM for JDK, and GraalVM Enterprise Edition allows unauthenticated remote attackers to create, delete, or modify critical data when APIs in the Security component are exposed via web services or similar mechanisms. The vulnerability affects Java 8u461 through 25 and carries a CVSS 5.9 with high integrity impact, though exploitation is difficult (AC:H) and no public exploit or active KEV status has been confirmed.
Insecure Direct Object Reference in the Moodle OpenAI Chat Block plugin 3.0.1 allows any authenticated student to hijack administrator-configured AI block sessions by supplying an arbitrary blockId to the completion API endpoint. An attacker leveraging this flaw can read admin-only 'Source of Truth' prompt configurations, steer AI responses using privileged system instructions, and consume API quota tied to another user's block. A public proof-of-concept writeup and associated GitHub repository exist, though no confirmed active exploitation (CISA KEV) has been recorded; EPSS sits at 0.23% (14th percentile), indicating low but non-zero real-world exploitation interest.
Unauthorized account access in AutoBizLine (Android package com.mysecondline.app) version 1.2.91 lets remote attackers authenticate as other users due to an incomplete identity-verification mechanism, exposing victims' personal information. The flaw is tagged as both an authentication bypass and information disclosure, and the affected user endpoint (/secondline/user/get_user/) suggests server-side access control that fails to bind a session to the correct account. No public exploit is confirmed in the input, though a third-party technical write-up exists on GitHub, and the EPSS score is low (0.33%, 25th percentile).
Authorization bypass via user-controlled key in ACE Center (VHS Electronic Software Ltd. Co.) allows a locally-authenticated low-privileged user to exploit trusted identifiers and access sensitive resources beyond their authorization level. Affected versions span 3.10.100.1768 through 3.10.161.2255, with high confidentiality impact (C:H) but no integrity or availability effect per the CVSS vector. No public exploit exists and EPSS sits at 0.02% (5th percentile), indicating no observed widespread exploitation at time of analysis.
Authentication bypass in Ascertia SigningHub v8.6.8 lets remote unauthenticated attackers brute-force the One-Time Password (OTP) verification endpoint because it enforces no rate limiting, allowing them to defeat the second verification factor and gain access to signing accounts. The flaw is tagged as an Authentication Bypass and carries a high CVSS of 8.1, though the AC:H metric reflects that success depends on iterating through the OTP keyspace. No CISA KEV listing exists and EPSS is modest (0.46%, 37th percentile), indicating no confirmed active exploitation, but a CVE-named public GitHub repository referenced by NVD suggests exploit details may be circulating.
Uncontrolled account creation in Ascertia SigningHub v8.6.8 allows an attacker to repeatedly add user accounts with no rate limiting, driving resource exhaustion and a denial-of-service condition on the e-signature platform. The flaw stems from improper access control (CWE-284) around the account-provisioning function and is exploitable over the network by a low-privileged actor per the CVSS vector (PR:L). Publicly available exploit code exists (GitHub saykino/CVE-2025-56219), but there is no confirmed active exploitation and EPSS remains low at 0.37% (29th percentile).
A flaw has been found in 70mai X200 up to 20251010. Affected is an unknown function of the component Pairing. Executing manipulation can lead to missing authentication. It is possible to launch the attack remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Streamax Crocus 1.3.40 allows authenticated remote attackers to bypass file upload restrictions via manipulation of the File parameter in the /FileDir.do?Action=Upload endpoint, enabling unrestricted file upload with limited direct impact. Publicly available exploit code exists and the vendor has not responded to disclosure attempts. Despite a low CVSS score of 2.1, the combination of public exploit availability and vendor non-response elevates operational risk, particularly if the upload mechanism can be chained with other vulnerabilities to achieve code execution.
Authentication bypass in Ash Framework (Elixir) versions 3.6.3 through 3.7.0 allows low-privileged authenticated attackers to bypass authorization policies and gain unauthorized access to high-confidentiality and high-integrity resources. The flaw resides in the policy expression evaluation logic (lib/ash/policy/policy.ex), enabling attackers to circumvent intended access controls. Publicly available exploit code exists (GitHub commit 8b83efa225f657bfc3656ad8ee8485f9b2de923d references the fix), and with CVSS 8.6 (CVSS 4.0) featuring low attack complexity and network attack vector, this presents significant risk to Elixir applications using vulnerable Ash versions. EPSS data not provided; no CISA KEV status confirmed at time of analysis.
Authenticated subscribers in the Binary MLM Plan WordPress plugin up to version 5.0 can access other users' payout summaries through insecure direct object reference (IDOR) in the /bmp-account-detail/ endpoint. The vulnerability stems from the bmp_user_payout_detail_of_current_user() function failing to verify payout record ownership before returning data, allowing any authenticated user with the bmp_user role to enumerate and view arbitrary payout details by manipulating the payout-id parameter. This is a low-severity information disclosure affecting MLM WordPress sites; no public exploit code or active exploitation has been confirmed.
Hardcoded credentials embedded in ATLAS-EPIC (GitHub project gsiegel14/ATLAS-EPIC, commit f29312c, 2025-05-26) expose authentication secrets directly in publicly accessible source code, enabling authentication bypass. The CVSS vector (AV:N/AC:L/PR:N/UI:N) confirms that any network-reachable instance can be accessed by an unauthenticated attacker who reads the repository and extracts the embedded credentials. No public exploit code has been identified at time of analysis, and this vulnerability is not listed in the CISA KEV catalog.
Authentication bypass in Felan Framework WordPress plugin versions up to 1.1.4 enables unauthenticated attackers to impersonate any user account registered via Facebook or Google social login. Hardcoded passwords in fb_ajax_login_or_register and google_ajax_login_or_register functions allow complete account takeover of affected users without requiring credentials. Exploitable remotely without user interaction. CVSS 9.8 Critical severity. No public exploit identified at time of analysis.
Unauthenticated attackers can read sensitive profile data from the latest SSO login in the YourMembership Single Sign On (YM SSO Login) WordPress plugin through versions 1.1.7 due to a missing capability check on the 'moym_display_test_attributes' function. The vulnerability allows remote, unauthenticated access to confidential user information without any user interaction, presenting a direct information disclosure risk. No active exploitation has been confirmed at the time of analysis, though the low attack complexity and CVSS score of 5.3 indicate moderate real-world risk.
Library Management System plugin for WordPress versions up to 3.1 allows authenticated Subscriber-level users to modify plugin settings and features due to missing capability checks in the owt7_library_management_ajax_handler() AJAX function. An attacker with minimal WordPress account privileges can remotely manipulate plugin configuration without administrative authorization, leading to unauthorized changes to library data and system behavior. No active exploitation or public exploit code has been identified at this time.
WPBifröst WordPress plugin through version 1.0.7 allows low-privileged authenticated users to escalate to full administrative access. Subscribers and higher roles can exploit a missing capability check in the ctl_create_link AJAX handler to create new administrator accounts and immediately log in with full site control. With CVSS 8.8 (High) and EPSS data unavailable, severity is driven by the low privilege requirement (PR:L) and complete system compromise (C:H/I:H/A:H). No public exploit identified at time of analysis, and not listed in CISA KEV, but the attack is trivially automatable once an attacker holds any authenticated role.
Unauthenticated attackers can delete rows from the wp_wdplugin_style database table in the WhyDonate WordPress plugin (versions up to 4.0.15) due to a missing capability check on the remove_row function. This allows unauthorized modification of site styling configuration without authentication, impacting data integrity for affected WordPress installations. No public exploit code or active exploitation has been confirmed at the time of analysis.
Adobe Commerce versions 2.4.9-alpha2 through 2.4.4-p15 are vulnerable to an incorrect authorization flaw that allows remote, unauthenticated attackers to bypass security controls and gain unauthorized read access to sensitive data. The vulnerability requires specific conditions beyond the attacker's control and does not require user interaction, but carries a moderate CVSS score of 5.9 reflecting high confidentiality impact and high attack complexity.
Spoofing in Microsoft Exchange Server (including 2016 cumulative updates and Subscription Edition) allows remote unauthenticated attackers to impersonate trusted entities over the network due to improper input validation. The flaw carries a CVSS 7.5 with integrity-only impact, and no public exploit identified at time of analysis. Defenders should treat it as a credible spoofing/authentication-bypass primitive that may be chained with downstream phishing or follow-on Exchange attacks.
Local privilege escalation in Microsoft Exchange Server 2016 (and Subscription Edition) stems from an incorrect implementation of an authentication algorithm (CWE-303), allowing a low-privileged local user to gain high-impact control over confidentiality, integrity, and availability of the mail platform. The flaw was reported by Microsoft (MSRC) and carries a CVSS 3.1 base of 7.8 (AV:L/AC:L/PR:L/UI:N). At time of analysis, no public exploit identified at time of analysis and the issue is not listed in CISA KEV, but exploitation by an authenticated insider on an Exchange host would yield full server compromise.
Sandboxed iframes in Firefox and Thunderbird can bypass Android permission restrictions to launch external applications without the required allow-permissions, enabling attackers to trigger unintended app launches through malicious links. Unauthenticated remote attackers can exploit this via user interaction (link click) to achieve integrity impact. Firefox 144 and Thunderbird 144 contain fixes; no public exploit code or active exploitation has been identified.
Information disclosure in AKIN Software's QRMenu (versions 1.05.12 up to the build dated 05.09.2025) allows unauthenticated remote attackers to access other users' or tenants' data by manipulating user-controlled identifiers in requests (IDOR). Reported by Turkey's national CSIRT (USOM); no public exploit identified at time of analysis and the issue is not listed in CISA KEV.
Hard-coded credentials in Tenda RP3 Pro firmware (versions up to 22.5.7.93) allow local high-privilege attackers to bypass authentication during firmware updates via the force_upgrade.sh script. Public exploit code exists on GitHub. CVSS 7.0 (High) reflects local access requirement with high privileges, making this a lower real-world priority despite the severity rating - exploitation requires an attacker to already have administrative console access to the device.
A vulnerability was found in ProjectsAndPrograms School Management System up to 6b6fae5426044f89c08d0dd101c7fa71f9042a59. This affects an unknown part. Performing manipulation results in missing authentication. The attack is possible to be carried out remotely. The exploit has been made public and could be used. This product adopts a rolling release strategy to maintain continuous delivery
A vulnerability has been found in ProjectsAndPrograms School Management System up to 6b6fae5426044f89c08d0dd101c7fa71f9042a59. Affected by this issue is some unknown functionality of the file /assets/uploadSllyabus.php. Such manipulation of the argument File leads to unrestricted upload. The attack can be executed remotely. The exploit has been disclosed to the public and may be used. This product implements a rolling release for ongoing delivery, which means version information for affected or updated releases is unavailable.
A flaw has been found in ProjectsAndPrograms School Management System up to 6b6fae5426044f89c08d0dd101c7fa71f9042a59. Affected by this vulnerability is an unknown functionality of the file /assets/uploadNotes.php. This manipulation of the argument File causes unrestricted upload. Remote exploitation of the attack is possible. The exploit has been published and may be used. This product follows a rolling release approach for continuous delivery, so version details for affected or updated releases are not provided.
A vulnerability was detected in ProjectsAndPrograms School Management System up to 6b6fae5426044f89c08d0dd101c7fa71f9042a59. Affected is an unknown function of the file /assets/changeSllyabus.php. The manipulation of the argument File results in unrestricted upload. The attack may be launched remotely. The exploit is now public and may be used. This product operates on a rolling release basis, ensuring continuous delivery. Consequently, there are no version details for either affected or updated releases.
A security vulnerability has been detected in ProjectsAndPrograms School Management System up to 6b6fae5426044f89c08d0dd101c7fa71f9042a59. This impacts an unknown function of the file /assets/createNotice.php. The manipulation of the argument File leads to unrestricted upload. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used. This product uses a rolling release model to deliver continuous updates. As a result, specific version information for affected or updated releases is not available.
A weakness has been identified in ProjectsAndPrograms School Management System up to 6b6fae5426044f89c08d0dd101c7fa71f9042a59. This affects an unknown function of the file /assets/editNotes.php. Executing manipulation of the argument File can lead to unrestricted upload. The attack can be launched remotely. The exploit has been made available to the public and could be exploited. This product does not use versioning. This is why information about affected and unaffected releases are unavailable.
Improper access control in Total.js Flow SVG File Handler allows high-privileged remote attackers to upload files without proper restrictions, bypassing upload security controls. The vulnerability affects versions up to commit 673ef9144dd25d4f4fd4fdfda5af27f230198924 and has public exploit code available, though real-world exploitation risk is constrained by the requirement for administrative privileges (PR:H in CVSS vector) and minor confidentiality/integrity impact.
A vulnerability was found in Tomofun Furbo 360 and Furbo Mini. The affected element is an unknown function of the component Root Account Handler. Performing manipulation results in use of hard-coded password. The attack must be initiated from a local position. The attack is considered to have high complexity. The exploitability is described as difficult. The exploit has been made public and could be used. The firmware versions determined to be affected are Furbo 360 up to FB0035_FW_036 and Furbo Mini up to MC0020_FW_074. The vendor was contacted early about this disclosure but did not respond in any way.
Privilege escalation in code-projects Simple Car Rental System 1.0 lets an authenticated low-privilege user forge a high-privilege (administrator) session and invoke sensitive operations reserved for privileged accounts. The flaw is a broken access-control / authentication-bypass issue (CWE-284) with a publicly available exploit, though it is not listed in CISA KEV and carries a low EPSS probability (0.38%, 30th percentile), indicating limited real-world exploitation to date. Any user able to authenticate at a basic level can effectively take over administrative functionality.
Privilege escalation in SourceCodester Online Student Clearance System 1.0 allows an authenticated low-privilege user to forge a high-privileged (administrator) session through a broken access-control logic flaw and then perform sensitive administrative operations. Publicly available exploit code exists, though the vulnerability is not listed in CISA KEV and carries a modest EPSS score of 0.40% (32nd percentile), indicating no evidence of widespread active exploitation yet. The flaw is authenticated (PR:L) but network-reachable and low-complexity, yielding full confidentiality, integrity, and availability impact.
Authentication bypass in Ash framework (Elixir) allows authenticated users to escalate privileges and access unauthorized data by exploiting incorrect authorization checks in the policy authorizer. Affects all versions before 3.6.2. EPSS data not yet available for this recent CVE. No confirmed active exploitation (CISA KEV status: not listed), though the issue is tagged as Authentication Bypass with a GitHub security advisory indicating vendor awareness and patching.
Privilege abuse and authentication bypass in Aybs Interaktif (by Usta Information Systems Inc.) expose high-confidentiality and high-integrity impacts to local attackers who require no prior privileges. The vulnerability cluster - spanning incorrect permission assignment, missing authorization, incorrect authorization, and sensitive data exposure (CWE-200) - enables an actor with local system access to bypass access controls, potentially reading sensitive resources and modifying data without authorization. No public exploit or CISA KEV listing is identified at time of analysis, but the Turkish National CERT (USOM) has issued advisory TR-25-0329 covering all versions from 2024 through build 28082025.
Remote code execution in Newforma Project Center Server (NPCS) 2024.3 allows unauthenticated attackers to execute arbitrary code with NT AUTHORITY\NetworkService privileges by sending malicious serialized .NET data to the '/ProjectCenter.rem' endpoint on TCP port 9003. The vulnerability stems from insecure deserialization of untrusted data on a network-exposed endpoint. While vendor architecture recommends internal-only deployment, the service accepts network connections without authentication (CVSS AV:N/PR:N), creating critical risk for organizations with exposed instances. CWE-306 (Missing Authentication) confirms the root cause as lack of authentication controls on a sensitive endpoint.
Improper input neutralization in Palo Alto Networks PAN-OS management web interface allows authenticated high-privilege administrators to bypass system restrictions and execute arbitrary commands through command injection. The vulnerability affects PAN-OS across multiple versions (specific version ranges not independently confirmed from provided data), with a low EPSS exploitation probability (0.06%, 17th percentile) and no confirmed active exploitation or public proof-of-concept. Risk is significantly reduced when CLI access is restricted to a limited administrator group; Cloud NGFW and Prisma Access are unaffected.
A privilege escalation vulnerability exists in the integration between Active Directory and the System Security Services Daemon (SSSD) on Linux systems, where an attacker with permissions to modify AD attributes can impersonate privileged users by exploiting a fallback mechanism in the Kerberos authentication plugin. The vulnerability affects domain-joined Linux hosts running SSSD in default configurations and allows attackers to gain unauthorized access with high privileges. With a low EPSS score of 0.05% and no KEV listing, this appears to be a theoretical risk requiring existing AD permissions rather than an actively exploited vulnerability.
Unauthenticated attackers bypass authentication and gain complete account access, including administrator privileges, in Search & Go - Directory WordPress Theme versions ≤2.7 when Facebook login functionality is enabled. Exploitation requires no user interaction and no authentication. The vulnerability stems from insufficient user validation in the search_and_go_elated_check_facebook_user() function, allowing arbitrary account takeover. No public exploit identified at time of analysis. This issue is remotely exploitable over the network with low attack complexity.
A security flaw has been discovered in ChurchCRM up to 5.18.0. This impacts the function AuthMiddleware of the file src/ChurchCRM/Slim/Middleware/AuthMiddleware.php of the component API Endpoint. The manipulation results in missing authentication. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks. The patch is identified as 3a1cffd2aea63d884025949cfbcfd274d06216a4. A patch should be applied to remediate this issue.
Unrestricted file upload in code-projects Voting System 1.0 allows authenticated high-privilege administrators to upload arbitrary files via the photo parameter in /admin/voters_add.php, potentially leading to remote code execution. The vulnerability requires high-privilege credentials (PR:H) to exploit and affects only administrative functions; publicly available exploit code exists but exploitation is limited to admin-authenticated attackers with access to the administrative interface.
Improper authorization in Casdoor (an open-source Identity and Access Management / SSO platform) versions 2.26.0 and earlier lets a remote authenticated administrator of ANY organization escalate beyond their tenant boundary. Because the permission-verification module and the organization/application editing interface fail to enforce object-level scope, a low-trust org admin can bypass access controls simply by concatenating/manipulating URLs after login to read and modify resources belonging to other organizations. A public technical writeup/PoC gist exists; it is not listed in CISA KEV and EPSS is low (0.61%, 45th percentile), so exploitation is plausible but not confirmed in the wild. Fixed in v2.63.0.
Unrestricted file upload in SourceCodester Hotel and Lodge Management System version 1.0 allows high-privileged authenticated attackers to upload arbitrary files via the website_image or back_login_image parameters in /manage_website.php, potentially enabling remote code execution. Publicly available exploit code exists, though the low CVSS score of 2.0 reflects the requirement for high-level administrative privileges to trigger the vulnerability.
Missing authorization in OpnForm up to version 1.9.3 allows authenticated remote attackers to manipulate the /show/integrations endpoint, bypassing access controls and potentially exposing integration configurations with limited confidentiality impact. The vulnerability requires low-privilege authentication (PR:L per CVSS 4.0 vector), limiting its severity despite public exploit availability; EPSS score of 0.03% indicates minimal real-world exploitation likelihood despite POC publication.
Missing authorization in OpnForm up to version 1.9.3 allows authenticated remote attackers to access the /custom-domains API endpoint without proper permission checks, potentially enabling unauthorized configuration changes. The vulnerability affects unknown code handling custom domain management and is confirmed to have publicly available exploit code, though with a low CVSS score (2.1) and minimal exploitation probability (EPSS 0.04%), indicating limited real-world risk despite the authentication bypass nature.
Unrestricted file upload in JhumanJ OpnForm through version 1.9.3 allows authenticated users to bypass upload restrictions via the /answer endpoint, resulting in unauthorized file storage with limited confidentiality and integrity impact. The vulnerability requires valid authentication and has a publicly available exploit with low real-world exploitation probability (EPSS 0.05%), but the combination of low CVSS (2.1), authentication requirement, and limited impact suggests this is not a critical priority despite public exploit availability.
Quick Facts
- Typical Severity
- CRITICAL
- Category
- auth
- Total CVEs
- 32267