Open WebUI security vulnerabilities

Open WebUI is an extensible, feature-rich, and user-friendly self-hosted WebUI under open source. Versions of Open WebUI prior to 0.9.0 contained security vulnerabilities. These vulnerabilities stemmed from the router not calling filterallowedaccessgrants during path creation or updates...

phpMyFAQ security vulnerabilities

phpMyFAQ is a multilingual, fully database-driven FAQ system developed by Thorsten Rinne. Versions of phpMyFAQ prior to 4.1.2 contained security vulnerabilities, which stemmed from insufficient authorization in the management API routing. This vulnerability could allow authenticated ordinary user...

Mattermost security vulnerabilities

Mattermost is an open-source collaboration platform developed by the American company Mattermost. Versions of Mattermost such as 11.5.1 and earlier, as well as 10.11.13 and earlier, have security vulnerabilities. These vulnerabilities stem from the lack of enforcement of the PostEditTimeLimit for...

CouchCMS code-related vulnerabilities

CouchCMS is an open-source content management system CMS designed for designers. Version 2.2.1 of CouchCMS has a code vulnerability caused by server-side request forgeing issues. This vulnerability could allow authenticated attackers to initiate arbitrary HTTP requests by uploading malicious SVG...

PT-2026-41365

Name of the Vulnerable Software and Affected Versions phpMyFAQ versions prior to 4.1.2 Description A stored cross-site scripting issue exists in the FAQ creation and update endpoints. Authenticated attackers with FAQ ADD permission can bypass sanitization through encode-decode cycles to inject...

CVE-2026-45009: Incorrect Authorization

phpMyFAQ before 4.1.2 contains an insufficient authorization vulnerability in admin-api routes that allows authenticated ordinary users to access administrative endpoints by only checking login status instead of verifying backend privileges. Attackers with valid frontend user accounts can access...

Open WebUI security vulnerabilities

Open WebUI is an extensible, feature-rich, and user-friendly self-hosted WebUI under open source. Versions of Open WebUI prior to 0.8.11 contained a security vulnerability. This vulnerability stemmed from the lack of authorization checks on the API endpoint/api/v1/notes/noteid, allowing...

PT-2026-41354

phpMyFAQ before 4.1.2 contains missing permission checks in ConfigurationTabController.php where 12 endpoints use userIsAuthenticated instead of userHasPermissionCONFIGURATION EDIT. Any authenticated user can enumerate system configuration metadata including permission model, cache backend, mail...

PT-2026-41369

phpMyFAQ before 4.1.2 contains a stored cross-site scripting vulnerability in Utils::parseUrl that allows authenticated users to inject JavaScript via malformed URLs in comments. Attackers can craft URLs with unescaped quotes to inject event handlers, stealing admin session cookies and achieving...

phpMyFAQ Cross-Site Script Vulnerabilities

phpMyFAQ is a multilingual, database-driven FAQ system developed by Thorsten Rinne. Versions of phpMyFAQ prior to 4.1.2 contained a cross-site scripting vulnerability. This vulnerability stemmed from the Utils::parseUrl function, which allowed authenticated users to inject JavaScript through...

PT-2026-41367

phpMyFAQ before 4.1.2 contains a missing authorization vulnerability in the DELETE /admin/api/content/tags/tagId endpoint that allows any authenticated user to delete tags. Any logged-in user, including regular frontend users, can delete arbitrary tags by sending a DELETE request with a valid...

IBM App Connect Enterprise Information Disclosure (7272270)

IBM App Connect Enterprise 13.0.1.0 through 13.0.7.0 stores potentially sensitive information in log files that could be read by a local user. Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number. %NASLMINLEVEL 80900 C Tenabl...

Delphix Continuous Data: Operating System Command Injection Vulnerability

Delphix Continuous Data is a platform from the American company Delphix that supports data virtualization, continuous data delivery, and database environment management. Delphix Continuous Data has a vulnerability related to operating system command injection, which stems from improper input...

CVE-2026-45248

Hedera Guardian through 3.5.1 contains an authentication bypass vulnerability in the GET /api/v1/demo/registered-users endpoint that allows unauthenticated attackers to retrieve sensitive user information. Attackers can access the endpoint without providing authentication credentials to obtain...

CVE-2026-45248 Hedera Guardian Authentication Bypass Information Disclosure

Hedera Guardian through 3.5.1 contains an authentication bypass vulnerability in the GET /api/v1/demo/registered-users endpoint that allows unauthenticated attackers to retrieve sensitive user information. Attackers can access the endpoint without providing authentication credentials to obtain...

CVE-2026-45248

Hedera Guardian through 3.5.1 contains an authentication bypass vulnerability in the GET /api/v1/demo/registered-users endpoint that allows unauthenticated attackers to retrieve sensitive user information. Attackers can access the endpoint without providing authentication credentials to obtain...

CVE-2026-45248 Hedera Guardian Authentication Bypass Information Disclosure

Hedera Guardian through 3.5.1 contains an authentication bypass vulnerability in the GET /api/v1/demo/registered-users endpoint that allows unauthenticated attackers to retrieve sensitive user information. Attackers can access the endpoint without providing authentication credentials to obtain...

CVE-2026-45248 Hedera Guardian Authentication Bypass Information Disclosure

Hedera Guardian through 3.5.1 contains an authentication bypass vulnerability in the GET /api/v1/demo/registered-users endpoint that allows unauthenticated attackers to retrieve sensitive user information. Attackers can access the endpoint without providing authentication credentials to obtain...

CVE-2026-45248

Hedera Guardian through 3.5.1 contains an authentication bypass vulnerability in GET /api/v1/demo/registered-users that allows unauthenticated attackers to retrieve usernames, Hedera DIDs, parent registry DIDs, system roles, and policy role assignments for all registered users. Exploitation detai...

GHSA-482J-2PQ6-Q5W4 Open WebUI: Jupyter code execution works despite `ENABLE_CODE_EXECUTION=false` — feature gate bypassed

Summary The /api/v1/utils/code/execute endpoint executes arbitrary Python code via Jupyter for any verified user, even when the admin has set ENABLECODEEXECUTION=false. The feature gate is not enforced on the API endpoint — the configuration says "disabled" but code still executes. Details The...