Privilege escalation in HCL IntelliOps Event Management (IEM) allows an authenticated, high-privileged attacker to access resources beyond their original authorization boundary, achieving confidentiality impact against protected data. The vulnerability is classified as CWE-272 (Least Privilege Violation) with a Changed scope in CVSS, indicating the attacker can reach resources outside their normal privilege domain within the application. No public exploit code or active exploitation has been identified at time of analysis; the EPSS signal was not provided.
Heap buffer overflow in SumatraPDF 3.6.1 and earlier enables an attacker who delivers a crafted CHM file to corrupt parser heap memory via malformed LZX Huffman code lengths. The PRETREE path in make_decode_table writes internal Huffman tree nodes beyond the 104-entry PRETREE_table boundary into adjacent struct LZXstate heap memory, reachable through the chm_open → chm_retrieve_object → LZXdecompress → BUILD_TABLE call chain. No public exploit or active exploitation is confirmed; arbitrary code execution has not been demonstrated, though the upstream fix commit validates that reliable heap corruption is achievable.
Path traversal in Cesanta Mongoose's SSI processing allows an authenticated network attacker to read arbitrary files accessible to the Mongoose process by embedding directory traversal sequences in #include file or #include virtual SSI directives. The mg_ssi() function in src/ssi.c constructs filesystem paths from directive arguments without invoking the existing mg_path_is_sane() validation, bypassing the only guard against traversal. Exploitation is constrained to deployments compiled with MG_ENABLE_SSI and a configured ssi_pattern; no public exploit has been identified at time of analysis.
Remote code execution in Laravel Backpack CRUD's upload handling allows authenticated administrators to place PHP webshells in web-accessible storage by exploiting the lack of file extension validation inside `HasUploadFields` and `FileNameGenerator`. Affected are installations on the 6.x series before 6.8.14 and the 7.x series before 7.0.38 where the `public` disk with `storage:link` is in use and no explicit `mimes:` or `mimetypes:` Laravel validation rule guards upload fields - conditions common in quickstart-following deployments. No public exploit code has been identified and no CISA KEV listing is present at time of analysis; vendor-confirmed patches are available in releases 6.8.14 and 7.0.38.
Local File Inclusion (LFI) in the WP Cafe Pro WordPress plugin before version 3.0.15 allows an authenticated WordPress Author to include arbitrary files from the server's filesystem via unsanitized input passed to PHP file inclusion functions. The vulnerability is classified under CWE-98 and requires a high-privilege WordPress account (Author role), limiting opportunistic exploitation but enabling significant damage - including credential theft and potential remote code execution - if a trusted but malicious or compromised Author account is present. Patchstack reported this flaw and confirmed remediation in version 3.0.15. No public exploit code or active exploitation has been identified at time of analysis.
Server-side request forgery in Microsoft Copilot in Azure enables any authenticated Azure user to coerce the service into issuing arbitrary outbound requests, disclosing internal or cloud-infrastructure data back through the Copilot response channel. The CVSS scope-change indicator (S:C) and high confidentiality impact (C:H) suggest the service's privileged network position can be leveraged to reach resources beyond the application boundary - such as Azure Instance Metadata Service endpoints, internal APIs, or adjacent cloud services. No public exploit code or CISA KEV active-exploitation listing has been identified at time of analysis; Microsoft has released a server-side patch.
Path traversal in IBM AIX 7.2/7.3 and PowerVM VIOS 4.1 enables remote, unauthenticated attackers to bypass directory-based access controls by supplying manipulated pathname inputs that escape restricted filesystem boundaries. The vulnerability carries a CVSS 3.1 score of 4.8 (Medium) with high attack complexity (AC:H), which constrains opportunistic exploitation while still leaving targeted attacks viable without requiring credentials. No public exploit code or active exploitation has been identified at time of analysis; IBM has published an advisory at their support portal (https://www.ibm.com/support/pages/node/7283858).
IBM AIX 7.2 and 7.3 and IBM PowerVM VIOS 4.1 expose sensitive information over the network, enabling remote unauthenticated attackers to intercept in-flight messages and forge replies. The CVSS vector (AV:N/AC:L/PR:N/UI:N) confirms exploitation requires no credentials or user interaction, making any network-adjacent attacker a potential threat. No public exploit code has been identified and the vulnerability is not listed in the CISA KEV catalog; IBM has released a patch.
Share-link token theft in TREK versions 3.0.0 through 3.0.x allows any ordinary authenticated user to exfiltrate private journey data belonging to other users. By iterating sequential journey IDs against the unguarded GET /api/journeys/:id/share-link endpoint, an attacker retrieves valid share tokens for journeys they do not own; those tokens then grant unauthenticated read access to the victim's travel entries, captions, GPS locations, moods, gallery photos, photo file paths, and asset identifiers via the public endpoint GET /api/public/journey/:token. No public exploit code or CISA KEV listing exists at time of analysis; the NVD CVSS scores this 6.5 medium, but the high confidentiality impact on personal travel data warrants prompt patching on any multi-tenant TREK deployment.
Multipart body parsing in Cesanta Mongoose before 7.22 can be manipulated by a remote unauthenticated attacker to truncate headers, filenames, or boundary values through injection of a lone carriage return or line feed. The logic error in mg_http_next_multipart() causes CRLF-scanning loops to terminate prematurely on any single CR or LF character rather than requiring the full two-byte CRLF sequence, enabling content-type spoofing that can cause downstream application logic to accept dangerous or disallowed content. No CISA KEV listing or public proof-of-concept has been identified at time of analysis; the fix is confirmed in release 7.22.
Unauthorized page-content disclosure in django CMS prior to 5.0.8 allows any staff account to retrieve the plugin structure of view-restricted pages by requesting the render_object_structure endpoint, which omits the user_can_view_page() authorization check enforced by the edit and preview endpoints. Exposed data includes plugin short descriptions - link names, target URLs, and text snippets - constituting genuine content disclosure, not merely structural metadata. No public exploit has been identified at time of analysis; exploitation is constrained to authenticated staff users on sites with per-page view restrictions explicitly configured.
Unauthorized content disclosure in django CMS prior to 5.0.8 allows authenticated staff users to exfiltrate plugin content - including secret text, link names, and URLs - from restricted pages and placeholders they are not authorized to access. The vulnerability resides in the copy_plugins admin endpoint (cms/admin/placeholderadmin.py), where the clipboard copy paths validate only the destination (the user's own clipboard) while accepting attacker-controlled source_placeholder_id and source_plugin_id parameters without any source-side authorization check. No active exploitation is confirmed by CISA KEV, but the technical advisory, patch diff, and regression tests are publicly available via GitHub security advisory GHSA-4xfr-4p46-gc6p.
Resource exhaustion in FreeIPA's OTP key processing path allows any low-privilege authenticated domain user to degrade the IPA authentication service. By submitting an oversized One-Time Password key, the user triggers an unbounded decode/re-encode cycle (CWE-770) that consumes excessive CPU and memory, degrading availability for all dependent systems and users. No public exploit code exists at time of analysis, and this CVE is not listed in CISA KEV; however, the AV:N/PR:L CVSS vector means any valid domain account on a network-accessible FreeIPA instance is sufficient to trigger the condition.
Out-of-bounds write in IBM AIX 7.2/7.3 and PowerVM VIOS 4.1 enables a local, low-privileged attacker to crash the affected system, resulting in a denial of service. The CVSS scope-change metric (S:C) is particularly significant in the PowerVM context: a crash of the VIOS host can simultaneously disrupt I/O services for all co-hosted guest logical partitions (LPARs) sharing that VIOS, amplifying the blast radius well beyond the directly exploited node. No public exploit code and no confirmed active exploitation have been identified at time of analysis.
Cross-site WebSocket hijacking in Mailpit 1.29.0-1.30.5 exposes live email metadata to any website the developer visits, due to a percent-encoding bypass in the origin-check middleware. The origin guard inspects the raw `RequestURI` for an `/api/` prefix, but Go's `ServeMux` routes on the percent-decoded path - so a request to `/%61pi/events` skips the guard and reaches the `/api/events` WebSocket handler, whose upgrader unconditionally accepts every origin. An attacker-controlled page can receive a live stream of message IDs, headers, subjects, and body snippets from a default, unauthenticated Mailpit instance; a working proof of concept is documented in GHSA-8r62-w5wh-fc5m, though no CISA KEV listing exists at time of analysis.
Unauthorized cross-tenant record reassignment in Laravel Backpack CRUD's HasMany and MorphMany relationship-saving logic allows authenticated low-privileged admin users to corrupt data across ownership or tenancy boundaries. The `attachManyRelation` flow processes submitted primary keys and applies attach, detach, null, or delete operations on related records without verifying that those records belong to the current parent model or fall within developer-defined relation scopes, a classic IDOR pattern classified as CWE-862. Affected versions are composer/backpack/crud 6.0.0-6.8.14 and 7.0.0-7.0.46; no public exploit code exists and CISA KEV listing has not been established, but the issue is confirmed by internal PHPUnit testing against Backpack's fixture suite.
Laravel Backpack CRUD versions prior to 6.8.14 (6.x branch) and 7.0.38 (7.x branch) allow any authenticated user to change the account's login email address without supplying their current password, enabling persistent account takeover that survives session termination. The asymmetry is stark: the password-change endpoint in the same controller enforces a Hash::check against the stored password, but the account-info update path passes the request directly to mass-assignment without an ownership challenge. No public exploit or CISA KEV listing has been identified, but the attack chain is low-complexity for anyone who can obtain a transient authenticated session.
Unscoped GitHub App installation token exposure in Tekton Pipelines-as-Code (openshift-pipelines/pipelines-as-code) allows any authenticated user with push access to one repository in a multi-repo GitHub App installation to read the Tekton task definitions from other private repositories in the same installation. By crafting a PipelineRun with a remote task annotation pointing at a private repository URL, the attacker causes Pipelines-as-Code to fetch and inline that repository's task YAML using the over-privileged installation token during webhook processing, producing a read-only confidentiality breach. No public exploit or CISA KEV listing exists at time of analysis; the EPSS signal is absent from provided data, but the low-complexity attack path and confirmed fix make this a prioritization candidate for any organization running multi-repository PAC installations.
Stored Cross-Site Scripting in the WP BASE Booking WordPress plugin (versions <= 6.3.2) allows subscriber-level authenticated users to inject malicious JavaScript into booking-related pages rendered for other users. The CVSS vector (PR:L, S:C) confirms that only a low-privilege subscriber account is needed to plant the payload, and a scope change occurs when the script executes in a victim's browser - typically an administrator. No public exploit code or active exploitation has been identified at time of analysis.
Broken Access Control in the Homlisti WordPress real estate theme (versions ≤ 3.1.2) allows authenticated subscribers to perform unauthorized write operations that should be restricted to higher-privileged roles. The CVSS vector (PR:L, I:H, AC:L) confirms low-privileged network-accessible exploitation with high integrity impact and no complexity barrier once a subscriber account is held. No public exploit identified at time of analysis, and the vulnerability is not listed in the CISA KEV catalog.
Cross-site scripting in the Media Library Assistant WordPress plugin (versions up to and including 3.39) allows a subscriber-level authenticated user to inject malicious scripts into the media library that execute in the browser session of a higher-privileged user, such as an administrator, who subsequently views the affected content. The scope change indicated by the CVSS vector (S:C) means successful exploitation crosses from the plugin context into the victim's browser, enabling session hijacking or privilege escalation within the WordPress installation. No public exploit code or active exploitation has been identified at time of analysis.
Broken access control in the Altair WordPress theme (ThemeGoods) through version 5.2.2 permits unauthenticated remote attackers to invoke restricted functionality without authorization. The CVSS vector (AV:N/AC:L/PR:N/UI:N) confirms exploitation requires no credentials, no user interaction, and no special network position - any internet-reachable WordPress installation running the affected theme is exposed. Impact is bounded to partial integrity and availability degradation (C:N/I:L/A:L); no public exploit code and no CISA KEV listing have been identified at time of analysis.
Denial of service in FreeIPA's ipa-enrollment SLAPI plugin allows any authenticated LDAP client to crash the 389 Directory Server by sending a malformed extended operation. The flaw (CWE-476, null pointer dereference) is triggered by omitting the request value for the JOIN_OID in the ipa-enrollment extended operation, causing the server to dereference a null pointer and crash. No public exploit or active exploitation has been identified at time of analysis; however, the low attack complexity and network-accessible vector make this a credible threat against any RHEL Identity Management deployment.
HTTP chunked trailer smuggling in libevent before 2.1.13 and 2.2.2-alpha allows unauthenticated remote attackers to inject security-sensitive header fields - such as Authorization or X-Forwarded-For - via chunked transfer encoding trailers that libevent merges directly into its request header store. In deployments fronted by a reverse proxy, the proxy evaluates the original headers while libevent processes the attacker-supplied trailers as authoritative input headers, enabling authorization bypass, proxy-header spoofing, and cache poisoning. No public exploit has been identified at time of analysis; vendor-released patches exist in both stable and alpha release branches.
Authentication bypass in ATutor 2.2.4 allows unauthenticated remote attackers to impersonate any user, including administrators, by forging auto-login tokens without knowing the target account's password. The auto-login code path contains a token validation check whose required inputs remain uninitialized in certain execution branches, meaning an attacker who can determine a user's identifier and registration timestamp can generate a token the application accepts as legitimate. ATutor is end-of-life with no patch forthcoming; no public exploit has been identified at time of analysis, but the open-source codebase makes the token construction logic fully inspectable.
Command injection in Tenda CH22 firmware 1.0.0.1 allows low-privileged remote attackers to execute arbitrary OS commands by manipulating the fileNameMit parameter of the formcreateFileName function at the /goform/formcreateFileName endpoint. A public exploit proof-of-concept has been disclosed, making this actively weaponizable against unpatched devices. No patch has been confirmed by the vendor at time of analysis.
Unsalted MD5 password hashing in Ech0's `MD5Encrypt` function (`internal/util/crypto/crypto.go`) stores credentials in a format trivially crackable via rainbow tables or GPU-accelerated brute force. Versions 5.4.0 and 5.4.1 are confirmed affected; the migration comment in the fix explicitly labels the stored values as 'historical bare MD5' (历史裸 MD5), confirming no per-user salt was applied. Ech0 5.4.2 resolves this by backfilling existing hashes to a dedicated `user_local_auth` table and enabling lazy bcrypt upgrade on next login. No public exploit exists and no active exploitation has been confirmed.
Cleartext transmission of DDNS authentication credentials in TP-Link Omada business gateway routers exposes sensitive account information to network-positioned attackers. Nineteen distinct hardware models spanning the ER and DR product lines are affected, including the ER605, ER7206, ER8411, and multiple 4G outdoor variants. An attacker with visibility or control over the network path between the gateway and an external DDNS provider can intercept credentials and potentially hijack DDNS management - enabling unauthorized DNS record manipulation for the affected deployment. No public exploit code has been identified at time of analysis and this vulnerability is not listed in the CISA KEV catalog.
Predictable account activation tokens in ATutor 2.2.4 allow unauthenticated remote attackers to activate unconfirmed user accounts without access to the victim's email inbox. The account confirmation workflow generates tokens from insufficiently random values tied to user registration data (CWE-340), making the token space enumerable or guessable by an attacker who can observe registration patterns. No vendor patch exists or will be released - the product has reached end-of-life - and no public exploit code or CISA KEV listing has been identified at time of analysis.
Command injection in the Comfast CF-N1-S firmware 2.6.0.1 CGI management interface allows remote low-privileged attackers to execute arbitrary OS commands by manipulating the 'sn' parameter in the /cgi-bin/mbox-config endpoint. The root cause is unsafe use of sprintf in the CGI handler that incorporates attacker-controlled input directly into a shell command without sanitization or escaping. A public proof-of-concept has been published on GitHub as a PDF document; this is not currently listed in the CISA KEV catalog.
SSRF protection bypass in n8n's SearXNG Agent tool allows authenticated users to reach internal network hosts that the platform's own security controls are supposed to block. Affected versions are n8n before 2.34.1 and 2.33.x before 2.33.4 when deployed with N8N_SSRF_PROTECTION_ENABLED=true. An attacker with permission to create SearXNG credentials and configure a personal agent can point the API URL at internal infrastructure - cloud metadata endpoints, internal APIs, or intranet services - and receive responses directly through the agent chat interface. No public exploit or active exploitation (CISA KEV) identified at time of analysis.
Server-side request forgery in decolua 9router ≤ 0.5.55 allows session-authenticated users (or unauthenticated callers when requireLogin is disabled) to reach internal network resources via the POST /api/provider-nodes/validate endpoint. The SSRF guard's IPv4-mapped IPv6 branch is structurally unreachable: WHATWG URL canonicalization rewrites dotted-quad notation to hextet form before the string regex is evaluated, so addresses such as http://[::ffff:7f00:1] (loopback) and http://[::ffff:a9fe:a9fe] (cloud metadata) pass unchecked. No public exploit has been identified at time of analysis, though the root cause and bypass technique are fully documented in the public GitHub issue and fix PR.
Revoked root certificates embedded in multiple Seiko Epson printers and scanners expose device communications to interception via man-in-the-middle attacks. Affected products continue to trust certificates that have been revoked, violating the chain-of-trust model defined by CWE-296, and allowing a suitably positioned attacker to decrypt or read transmitted data. No active exploitation has been confirmed (no CISA KEV listing), and the high attack complexity required for network positioning limits real-world exposure, but confidentiality of printer/scanner communications - potentially including scanned document content - is at risk.
Improper authorization in elunez eladmin versions 2.0 through 2.7 allows low-privileged remote attackers to invoke restricted controller functions - EmailController, AliPayController, GeneratorController, and GenConfigController - without adequate permission enforcement. A publicly available proof-of-concept exploit (GitHub issue #903) lowers the barrier to abuse, and no vendor patch has been issued; the project maintainer has not responded to the disclosure filed via VulDB. No public exploit identified as confirmed actively exploited (not in CISA KEV at time of analysis).
Open redirect bypass in WebOb prior to 1.8.11 enables network-accessible, unauthenticated attackers to redirect users to attacker-controlled hosts by exploiting a URL normalization gap between WebOb's validation checks and Python's urllib.parse.urljoin. The flaw exists in Response._make_location_absolute(), Request.relative_url(), and _HTTPMove subclasses including HTTPFound - a space-prefixed protocol-relative or absolute URL passes SCHEME_RE and startswith('//') guards unchanged, then urllib.parse.urljoin silently strips the leading space on Python 3.10+, resolving the remainder as a valid off-host URL. No public exploit is identified at time of analysis; vendor patch is confirmed in version 1.8.11 and the attack surface is phishing and OAuth/SSO token theft requiring the victim to follow the redirect.
Unrestricted file upload in DeDeCMS 3 exposes the `/include/dialog/select_media_post.php` endpoint to abuse via the `uploadfile` parameter, enabling low-privileged authenticated users to upload arbitrary file types - including executable PHP scripts - to the server. Successful exploitation can culminate in remote code execution via a server-side webshell if the upload directory is web-accessible and script execution is permitted. No public KEV listing exists, but a proof-of-concept exploit is publicly available, materially lowering the skill threshold for exploitation.
SQL injection in SourceCodester Simple Online Food Ordering System 1.0 exposes the admin panel's category management endpoint to database manipulation by authenticated remote attackers via the unsanitized `ID` parameter in `/admin/ajax.php?action=save_category`. The vulnerability is a classic CWE-89 flaw in a PHP application with no vendor patch available. A public proof-of-concept exploit exists on GitHub, though no CISA KEV listing confirms active widespread exploitation at time of analysis.
SQL injection in itsourcecode Hospital Management System 1.0 allows authenticated remote attackers to manipulate the `delid` parameter in `/viewappointmentapproved.php` to execute arbitrary SQL commands against the backend database. A publicly available proof-of-concept exploit exists on GitHub, elevating the practical risk beyond the moderate CVSS score. No active CISA KEV listing has been confirmed, but the low attack complexity and network-accessible vector make opportunistic exploitation feasible against any exposed instance with valid credentials.
SQL injection in amirsanni Mini-Inventory-and-Sales-Management-System 0.1 allows authenticated remote attackers to manipulate the orderBy and orderFormat parameters of the Transaction::getAll function to inject arbitrary SQL and read or modify database contents. The project maintainer has not responded to responsible disclosure, leaving the vulnerability unpatched. A public exploit exists via GitHub issue #101; no confirmed active exploitation (not in CISA KEV), but the low bar for exploitation given POC availability elevates near-term risk for any deployed instances.
Sandbox escape in n8n's JavaScript Code node allows authenticated workflow authors to break out of the Node.js VM sandbox by polluting an unfrozen Function.prototype, ultimately recovering a reference to the host process's globalThis object. Affected are n8n deployments running versions prior to 1.123.69, 2.33.4, and 2.34.1 where users hold workflow creation and execution permissions. Full exploitation also requires that specific Node.js modules are present on the allowlist of the deployment's import configuration, raising practical complexity but making impact highly deployment-dependent. No public exploit code or CISA KEV listing has been identified at time of analysis.
Unrestricted file upload in SourceCodester Simple Online Food Ordering System 1.0 allows authenticated administrators to upload arbitrary file types through the menu management endpoint, creating a pathway to remote code execution on the server. The vulnerability resides in `/admin/ajax.php?action=save_menu` where the `img` parameter performs no validation on uploaded file types - a classic CWE-434 failure in a PHP application where server-side script execution of uploaded content is the likely consequence. A public proof-of-concept exploit is available (referenced via GitHub), though no active exploitation has been confirmed in CISA KEV. The provided CVSS 4.0 score of 2.0 is materially understated given that unrestricted PHP file upload almost universally enables webshell deployment and full host compromise.
Server-side request forgery and MVG code injection in n8n's Edit Image node allows authenticated low-privilege users to issue blind outbound HTTP requests or read local files by injecting ImageMagick MVG primitives into the Draw Text operation. All n8n versions before 1.123.69 are affected, confirmed by vendor advisory GHSA-233r-fpgw-fx8x. No public exploit identified at time of analysis, but the High confidentiality impact in the CVSS 4.0 vector signals meaningful data exfiltration risk for instances co-located with sensitive internal services or cloud metadata endpoints.
Captive portal session management across multiple TP-Link Omada ER and DR series routers exposes unauthenticated session-termination functions to any attacker with adjacent network access, allowing forced logout of specific users or full session clearance without credentials. Nineteen hardware models running firmware prior to late June-July 2026 builds are confirmed affected per EUVD data. No public exploit code has been identified and the vulnerability is not listed in CISA KEV, but the low attack complexity combined with zero authentication requirements makes adjacent-network exploitation straightforward once an attacker is positioned on the same network segment as the captive portal service.
Path traversal during backup restore in Velero (vmware-tanzu/velero) allows an attacker who has compromised the object storage backend to overwrite arbitrary files on the Velero pod filesystem by uploading a malicious tarball containing filenames with directory traversal sequences. Targeted files include /etc/cron.d/ entries (enabling code execution within the pod), ~/.ssh/authorized_keys (enabling persistent SSH access), and ~/.kube/config (enabling full Kubernetes cluster credential theft). No patch had been released at the time of advisory publication, though fix version 1.18.1 is indicated in package metadata, suggesting the fix was released shortly after disclosure. No public exploit code or CISA KEV listing identified at time of analysis.
Path traversal in the Banks Python prompt-template library (all versions prior to 2.4.5) allows a low-privileged attacker to write arbitrary bytes to attacker-chosen filesystem paths accessible to the application process. DirectoryPromptRegistry.set() in directory.py constructs on-disk paths by directly interpolating unvalidated Prompt.name and Prompt.version values - enabling relative sequences like ../victim/foo or absolute paths to escape the configured registry root. The poisoned path persists in index.json and is reconstructed on subsequent registry loads, meaning exploitation survives application restarts. No public exploit or CISA KEV listing exists at time of analysis; a vendor-released patch is available as version 2.4.5.
Race condition (CWE-362) in HCL IntelliOps Event Management (IEM) exposes a timing window that a remote, unauthenticated attacker can exploit to modify shared resources, producing high integrity impact. The CVSS 3.1 score of 5.9 reflects the offsetting effect of high attack complexity (AC:H), which limits opportunistic exploitation to adversaries capable of precise timing control. No active exploitation has been confirmed by CISA KEV, and no public exploit code is known at time of analysis.
Bypass of rDNS-based security controls in BunkerWeb prior to 1.6.13 allows unauthenticated remote attackers who control a PTR record to spoof trusted reverse DNS suffixes, circumventing the blacklist, greylist, and antibot modules. The root cause (CWE-350) is the failure to perform forward-confirmed reverse DNS (FCrDNS) validation - affected modules checked only that the PTR hostname suffix matched a trusted pattern without verifying the hostname resolves back to the client IP. No public exploit or CISA KEV listing has been identified; vendor-released patch version 1.6.13 is available.
STARTTLS response injection in aiosmtplib prior to version 5.1.2 allows an active network attacker to desynchronize SMTP command-response pairs by staging plaintext bytes that survive the TLS transport upgrade into the encrypted session. The root cause is that SMTPProtocol.start_tls in protocol.py fails to flush its internal _buffer before calling loop.start_tls, so any attacker-injected SMTP response lines appended after the legitimate 220 reply are subsequently parsed as if they arrived inside the TLS tunnel. No public exploit has been identified at time of analysis and the vulnerability is not listed in CISA KEV, but the CVSS AC:H rating confirms exploitation requires an active man-in-the-middle network position.
Broken access control in WP Data Access WordPress plugin versions 5.5.80 and earlier exposes protected data to unauthenticated remote attackers who can satisfy specific high-complexity exploitation conditions, allowing unauthorized read access to resources that should require authorization. Classified as CWE-862 (Missing Authorization) with a CVSS score of 5.9 (Medium), the flaw carries high confidentiality impact but no integrity or availability impact, consistent with unauthorized data read rather than modification. No public exploit has been identified at time of analysis and this CVE does not appear in the CISA KEV catalog.
Use-after-free memory corruption in libevent's evbuffer_add_buffer_reference (buffer.c) allows a caller that can drive a specific empty-buffer state to trigger process crashes or heap corruption in any application linking the library. Affected are libevent stable releases before 2.1.13 and development releases 2.2.0-alpha through 2.2.2-alpha; the root cause is that evbuffer_free_all_chains frees the initial empty chain without nullifying the three outbuf chain-tracking pointers, after which APPEND_CHAIN_MULTICAST dereferences the now-dangling pointer. No public exploit code and no active exploitation (CISA KEV) has been identified at time of analysis; vendor-released patches are available for both stable and alpha branches.