Search criteria
88 vulnerabilities found for phpMyFAQ by thorsten
CVE-2026-35676 (GCVE-0-2026-35676)
Vulnerability from nvd – Published: 2026-05-28 14:13 – Updated: 2026-05-28 15:35
VLAI
Title
phpMyFAQ - Unauthenticated Password Reset via User Password Update Endpoint
Summary
phpMyFAQ before 4.1.3 contains an unauthenticated password reset vulnerability in the user password update API endpoint that allows attackers to change account passwords without token validation. Attackers can enumerate valid username and email pairs and force immediate password changes by sending PUT requests to the /api/index.php/user/password/update endpoint, causing account disruption and invalidating legitimate user credentials.
Severity
CWE
- CWE-640 - Weak Password Recovery Mechanism for Forgotten Password
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/thorsten/phpMyFAQ/security/adv… | third-party-advisory |
| https://www.vulncheck.com/advisories/phpmyfaq-una… | third-party-advisory |
Impacted products
Date Public
2026-05-14 00:00
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CVE-2026-35675 (GCVE-0-2026-35675)
Vulnerability from nvd – Published: 2026-05-28 14:13 – Updated: 2026-05-29 13:34
VLAI
Title
phpMyFAQ - Authentication Bypass via Missing Password Reset Token in /api/user/password/update
Summary
phpMyFAQ before 4.1.3 contains an authentication bypass vulnerability in the password reset endpoint that allows unauthenticated attackers to reset any user account password without token verification or email confirmation. Attackers can enumerate valid usernames, obtain plaintext passwords via email, and achieve complete account takeover including administrative access.
Severity
CWE
- CWE-307 - Improper Restriction of Excessive Authentication Attempts
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/thorsten/phpMyFAQ/security/adv… | third-party-advisory |
| https://www.vulncheck.com/advisories/phpmyfaq-aut… | third-party-advisory |
Impacted products
Date Public
2026-05-14 00:00
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CVE-2026-35672 (GCVE-0-2026-35672)
Vulnerability from nvd – Published: 2026-05-28 14:13 – Updated: 2026-05-28 15:28
VLAI
Title
phpMyFAQ - Authentication Bypass via Empty API Token
Summary
phpMyFAQ before 4.1.3 contains an authentication bypass vulnerability in API v4.0 where the default empty api.apiClientToken allows unauthenticated users to create and modify FAQ entries. Attackers can send an empty x-pmf-token header to bypass token validation and inject malicious content via POST endpoints /api/v4.0/faq/create, /api/v4.0/category, and /api/v4.0/question.
Severity
CWE
- CWE-1188 - Initialization of a Resource with an Insecure Default
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/thorsten/phpMyFAQ/security/adv… | third-party-advisory |
| https://www.vulncheck.com/advisories/phpmyfaq-aut… | third-party-advisory |
Impacted products
Date Public
2026-05-14 00:00
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CVE-2026-35671 (GCVE-0-2026-35671)
Vulnerability from nvd – Published: 2026-05-28 14:13 – Updated: 2026-05-30 01:55
VLAI
Title
phpMyFAQ - Insecure Direct Object Reference in User Password API
Summary
phpMyFAQ before 4.1.3 contains an insecure direct object reference vulnerability in the admin API user password endpoint that allows authenticated administrators to change any user's password without authorization verification. An attacker with low-privilege admin credentials can escalate to SuperAdmin by modifying the userId parameter in the overwrite-password API request.
Severity
CWE
- CWE-266 - Incorrect Privilege Assignment
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/thorsten/phpMyFAQ/security/adv… | third-party-advisory |
| https://www.vulncheck.com/advisories/phpmyfaq-ins… | third-party-advisory |
Impacted products
Date Public
2026-05-14 00:00
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CVE-2026-46367 (GCVE-0-2026-46367)
Vulnerability from nvd – Published: 2026-05-15 18:36 – Updated: 2026-05-28 14:15
VLAI
Title
phpMyFAQ - Stored XSS via Utils::parseUrl() in Comment Rendering
Summary
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 full application takeover when visitors view affected FAQ pages.
Severity
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/thorsten/phpMyFAQ/security/adv… | vendor-advisory |
| https://www.vulncheck.com/advisories/phpmyfaq-sto… | third-party-advisory |
Impacted products
Date Public
2026-04-28 00:00
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CVE-2026-46366 (GCVE-0-2026-46366)
Vulnerability from nvd – Published: 2026-05-15 18:36 – Updated: 2026-05-28 14:15
VLAI
Title
phpMyFAQ - Unauthenticated Information Disclosure via getIdFromSolutionId Permission Bypass
Summary
phpMyFAQ before 4.1.2 contains an information disclosure vulnerability in the getIdFromSolutionId() method that lacks permission filtering, allowing unauthenticated attackers to enumerate restricted FAQ entries and read their titles via the /solution_id_{id}.html endpoint. Attackers can sequentially iterate solution IDs to discover all FAQs including those restricted to specific users or groups, leaking sensitive metadata through redirect Location headers and page canonical links.
Severity
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/thorsten/phpMyFAQ/security/adv… | vendor-advisory |
| https://www.vulncheck.com/advisories/phpmyfaq-una… | third-party-advisory |
Impacted products
Date Public
2026-04-28 00:00
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CVE-2026-46365 (GCVE-0-2026-46365)
Vulnerability from nvd – Published: 2026-05-15 18:36 – Updated: 2026-05-28 14:15
VLAI
Title
phpMyFAQ - Missing Authorization in Tag Deletion Endpoint
Summary
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 session cookie, resulting in permanent data loss and disruption of FAQ organization.
Severity
5.4 (Medium)
CWE
- CWE-862 - Missing Authorization
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/thorsten/phpMyFAQ/security/adv… | vendor-advisory |
| https://www.vulncheck.com/advisories/phpmyfaq-mis… | third-party-advisory |
Impacted products
Date Public
2026-04-28 00:00
Credits
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CVE-2026-46364 (GCVE-0-2026-46364)
Vulnerability from nvd – Published: 2026-05-15 18:36 – Updated: 2026-05-28 14:15
VLAI
Title
phpMyFAQ - SQL Injection via User-Agent Header in BuiltinCaptcha
Summary
phpMyFAQ before 4.1.2 contains an unauthenticated SQL injection vulnerability in BuiltinCaptcha::garbageCollector() and BuiltinCaptcha::saveCaptcha() methods that interpolate unsanitized User-Agent headers into DELETE and INSERT queries. Unauthenticated attackers can exploit the public GET /api/captcha endpoint by crafting malicious User-Agent headers to perform time-based blind SQL injection, extracting sensitive data including user credentials, admin tokens, and SMTP credentials from the database.
Severity
9.8 (Critical)
CWE
- CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/thorsten/phpMyFAQ/security/adv… | vendor-advisory |
| https://github.com/thorsten/phpMyFAQ/commit/b9f25… | patch |
| https://www.vulncheck.com/advisories/phpmyfaq-sql… | third-party-advisory |
Impacted products
Date Public
2026-04-28 00:00
Credits
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CVE-2026-46363 (GCVE-0-2026-46363)
Vulnerability from nvd – Published: 2026-05-15 18:36 – Updated: 2026-05-28 14:15
VLAI
Title
phpMyFAQ - Stored XSS in FAQ Question/Answer via Encode-Decode Bypass
Summary
phpMyFAQ before 4.1.2 contains a stored cross-site scripting vulnerability in FAQ creation and update endpoints that bypass sanitization through encode-decode cycles. The vulnerability allows authenticated attackers with FAQ_ADD permission to inject malicious script tags via question or answer parameters, which execute in every visitor's browser when FAQ content is rendered with the raw Twig filter.
Severity
5.4 (Medium)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/thorsten/phpMyFAQ/security/adv… | vendor-advisory |
| https://www.vulncheck.com/advisories/phpmyfaq-sto… | third-party-advisory |
Impacted products
Date Public
2026-04-28 00:00
Credits
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CVE-2026-46362 (GCVE-0-2026-46362)
Vulnerability from nvd – Published: 2026-05-15 18:36 – Updated: 2026-05-28 14:15
VLAI
Title
phpMyFAQ - Authorization Bypass in Admin Pages via Non-Terminating Permission Check
Summary
phpMyFAQ before 4.1.2 contains an authorization bypass vulnerability in AbstractAdministrationController::userHasPermission() that fails to terminate execution after sending a forbidden response. Attackers can access all permission-protected admin pages by requesting their URLs as authenticated users, exposing admin logs, user data, system information, and application configuration.
Severity
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/thorsten/phpMyFAQ/security/adv… | vendor-advisory |
| https://www.vulncheck.com/advisories/phpmyfaq-aut… | third-party-advisory |
Impacted products
Date Public
2026-04-28 00:00
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CVE-2026-46361 (GCVE-0-2026-46361)
Vulnerability from nvd – Published: 2026-05-15 18:36 – Updated: 2026-05-28 14:15
VLAI
Title
phpMyFAQ - Stored Cross-Site Scripting via raw Filter in search.twig
Summary
phpMyFAQ before 4.1.2 contains a stored cross-site scripting vulnerability in search.twig where result.question and result.answerPreview are rendered with the raw filter, disabling autoescape protection. Attackers with FAQ editor privileges can inject HTML-entity-encoded payloads that bypass html_entity_decode(strip_tags()) processing in SearchController.php, executing arbitrary JavaScript in every visitor's browser context including administrators.
Severity
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/thorsten/phpMyFAQ/security/adv… | vendor-advisory |
| https://www.vulncheck.com/advisories/phpmyfaq-sto… | third-party-advisory |
Impacted products
Date Public
2026-04-28 00:00
Credits
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CVE-2026-46360 (GCVE-0-2026-46360)
Vulnerability from nvd – Published: 2026-05-15 18:36 – Updated: 2026-05-28 14:15
VLAI
Title
phpMyFAQ - Stored XSS via Entity Decoding Depth Limit Bypass in SVG Sanitizer
Summary
phpMyFAQ before 4.1.2 contains a stored cross-site scripting vulnerability in SvgSanitizer::decodeAllEntities() that limits recursive entity decoding to 5 iterations, allowing attackers to bypass sanitization. Authenticated users with FAQ_EDIT permission can upload malicious SVG files with deeply nested ampersand encoding around numeric HTML entities to reconstruct javascript: URLs, which execute arbitrary JavaScript when clicked by other users viewing the uploaded SVG.
Severity
5.4 (Medium)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/thorsten/phpMyFAQ/security/adv… | vendor-advisory |
| https://www.vulncheck.com/advisories/phpmyfaq-sto… | third-party-advisory |
Impacted products
Date Public
2026-04-28 00:00
Credits
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CVE-2026-46359 (GCVE-0-2026-46359)
Vulnerability from nvd – Published: 2026-05-15 18:36 – Updated: 2026-05-28 14:15
VLAI
Title
phpMyFAQ - SQL Injection in CurrentUser::setTokenData via Unescaped OAuth Token Fields
Summary
phpMyFAQ before 4.1.2 contains a sql injection vulnerability in CurrentUser::setTokenData that allows authenticated attackers to execute arbitrary SQL by injecting malicious OAuth token claims. Attackers with Azure AD accounts containing SQL metacharacters in display names or JWT claims can break out of string literals and execute arbitrary database queries.
Severity
CWE
- CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/thorsten/phpMyFAQ/security/adv… | vendor-advisory |
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Impacted products
Date Public
2026-04-28 00:00
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CVE-2026-45010 (GCVE-0-2026-45010)
Vulnerability from nvd – Published: 2026-05-15 18:36 – Updated: 2026-05-28 14:15
VLAI
Title
phpMyFAQ - Unauthenticated Two-Factor Authentication Brute-Force via /admin/check Endpoint
Summary
phpMyFAQ before 4.1.2 contains an improper restriction of excessive authentication attempts vulnerability in the /admin/check endpoint, which accepts arbitrary user-id parameters without session binding or rate limiting. Unauthenticated attackers can brute-force any user's six-digit TOTP code by submitting POST requests with sequential token values, bypassing two-factor authentication to gain full administrative access.
Severity
9.1 (Critical)
CWE
- CWE-307 - Improper Restriction of Excessive Authentication Attempts
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/thorsten/phpMyFAQ/security/adv… | vendor-advisory |
| https://www.vulncheck.com/advisories/phpmyfaq-una… | third-party-advisory |
Impacted products
Date Public
2026-04-28 00:00
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CVE-2026-45009 (GCVE-0-2026-45009)
Vulnerability from nvd – Published: 2026-05-15 18:36 – Updated: 2026-05-28 14:15
VLAI
Title
phpMyFAQ - Insufficient Authorization Check in Admin API Endpoints
Summary
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 sensitive backend operational information including dashboard versions, LDAP configuration, Elasticsearch statistics, and health-check data.
Severity
4.3 (Medium)
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/thorsten/phpMyFAQ/security/adv… | vendor-advisory |
| https://www.vulncheck.com/advisories/phpmyfaq-ins… | third-party-advisory |
Impacted products
Date Public
2026-04-28 00:00
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CVE-2026-45008 (GCVE-0-2026-45008)
Vulnerability from nvd – Published: 2026-05-15 18:36 – Updated: 2026-05-28 14:15
VLAI
Title
phpMyFAQ - Path Traversal in Client::deleteClientFolder via URL Parameter
Summary
phpMyFAQ before 4.1.2 contains a path traversal vulnerability in Client::deleteClientFolder that allows admins with INSTANCE_DELETE permission to delete arbitrary directories. Attackers can submit traversal sequences like https://../../../<path> in the client URL parameter to recursively delete directories outside the intended clientFolder scope.
Severity
CWE
- CWE-73 - External Control of File Name or Path
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/thorsten/phpMyFAQ/security/adv… | vendor-advisory |
| https://www.vulncheck.com/advisories/phpmyfaq-pat… | third-party-advisory |
Impacted products
Date Public
2026-04-28 00:00
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CVE-2026-45007 (GCVE-0-2026-45007)
Vulnerability from nvd – Published: 2026-05-15 18:36 – Updated: 2026-05-28 14:15
VLAI
Title
phpMyFAQ - Missing Permission Check on 12 Configuration API Endpoints Allows Information Disclosure
Summary
phpMyFAQ before 4.1.2 contains missing permission checks in ConfigurationTabController.php where 12 endpoints use userIsAuthenticated() instead of userHasPermission(CONFIGURATION_EDIT). Any authenticated user can enumerate system configuration metadata including permission model, cache backend, mail provider, and translation provider by querying /admin/api/configuration endpoints, violating least privilege access control.
Severity
4.3 (Medium)
CWE
- CWE-862 - Missing Authorization
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/thorsten/phpMyFAQ/security/adv… | vendor-advisory |
| https://www.vulncheck.com/advisories/phpmyfaq-mis… | third-party-advisory |
Impacted products
Date Public
2026-04-28 00:00
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CVE-2026-35676 (GCVE-0-2026-35676)
Vulnerability from cvelistv5 – Published: 2026-05-28 14:13 – Updated: 2026-05-28 15:35
VLAI
Title
phpMyFAQ - Unauthenticated Password Reset via User Password Update Endpoint
Summary
phpMyFAQ before 4.1.3 contains an unauthenticated password reset vulnerability in the user password update API endpoint that allows attackers to change account passwords without token validation. Attackers can enumerate valid username and email pairs and force immediate password changes by sending PUT requests to the /api/index.php/user/password/update endpoint, causing account disruption and invalidating legitimate user credentials.
Severity
CWE
- CWE-640 - Weak Password Recovery Mechanism for Forgotten Password
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/thorsten/phpMyFAQ/security/adv… | third-party-advisory |
| https://www.vulncheck.com/advisories/phpmyfaq-una… | third-party-advisory |
Impacted products
Date Public
2026-05-14 00:00
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CVE-2026-35675 (GCVE-0-2026-35675)
Vulnerability from cvelistv5 – Published: 2026-05-28 14:13 – Updated: 2026-05-29 13:34
VLAI
Title
phpMyFAQ - Authentication Bypass via Missing Password Reset Token in /api/user/password/update
Summary
phpMyFAQ before 4.1.3 contains an authentication bypass vulnerability in the password reset endpoint that allows unauthenticated attackers to reset any user account password without token verification or email confirmation. Attackers can enumerate valid usernames, obtain plaintext passwords via email, and achieve complete account takeover including administrative access.
Severity
CWE
- CWE-307 - Improper Restriction of Excessive Authentication Attempts
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/thorsten/phpMyFAQ/security/adv… | third-party-advisory |
| https://www.vulncheck.com/advisories/phpmyfaq-aut… | third-party-advisory |
Impacted products
Date Public
2026-05-14 00:00
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CVE-2026-35672 (GCVE-0-2026-35672)
Vulnerability from cvelistv5 – Published: 2026-05-28 14:13 – Updated: 2026-05-28 15:28
VLAI
Title
phpMyFAQ - Authentication Bypass via Empty API Token
Summary
phpMyFAQ before 4.1.3 contains an authentication bypass vulnerability in API v4.0 where the default empty api.apiClientToken allows unauthenticated users to create and modify FAQ entries. Attackers can send an empty x-pmf-token header to bypass token validation and inject malicious content via POST endpoints /api/v4.0/faq/create, /api/v4.0/category, and /api/v4.0/question.
Severity
CWE
- CWE-1188 - Initialization of a Resource with an Insecure Default
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/thorsten/phpMyFAQ/security/adv… | third-party-advisory |
| https://www.vulncheck.com/advisories/phpmyfaq-aut… | third-party-advisory |
Impacted products
Date Public
2026-05-14 00:00
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CVE-2026-35671 (GCVE-0-2026-35671)
Vulnerability from cvelistv5 – Published: 2026-05-28 14:13 – Updated: 2026-05-30 01:55
VLAI
Title
phpMyFAQ - Insecure Direct Object Reference in User Password API
Summary
phpMyFAQ before 4.1.3 contains an insecure direct object reference vulnerability in the admin API user password endpoint that allows authenticated administrators to change any user's password without authorization verification. An attacker with low-privilege admin credentials can escalate to SuperAdmin by modifying the userId parameter in the overwrite-password API request.
Severity
CWE
- CWE-266 - Incorrect Privilege Assignment
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/thorsten/phpMyFAQ/security/adv… | third-party-advisory |
| https://www.vulncheck.com/advisories/phpmyfaq-ins… | third-party-advisory |
Impacted products
Date Public
2026-05-14 00:00
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CVE-2026-46367 (GCVE-0-2026-46367)
Vulnerability from cvelistv5 – Published: 2026-05-15 18:36 – Updated: 2026-05-28 14:15
VLAI
Title
phpMyFAQ - Stored XSS via Utils::parseUrl() in Comment Rendering
Summary
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 full application takeover when visitors view affected FAQ pages.
Severity
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/thorsten/phpMyFAQ/security/adv… | vendor-advisory |
| https://www.vulncheck.com/advisories/phpmyfaq-sto… | third-party-advisory |
Impacted products
Date Public
2026-04-28 00:00
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CVE-2026-46366 (GCVE-0-2026-46366)
Vulnerability from cvelistv5 – Published: 2026-05-15 18:36 – Updated: 2026-05-28 14:15
VLAI
Title
phpMyFAQ - Unauthenticated Information Disclosure via getIdFromSolutionId Permission Bypass
Summary
phpMyFAQ before 4.1.2 contains an information disclosure vulnerability in the getIdFromSolutionId() method that lacks permission filtering, allowing unauthenticated attackers to enumerate restricted FAQ entries and read their titles via the /solution_id_{id}.html endpoint. Attackers can sequentially iterate solution IDs to discover all FAQs including those restricted to specific users or groups, leaking sensitive metadata through redirect Location headers and page canonical links.
Severity
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/thorsten/phpMyFAQ/security/adv… | vendor-advisory |
| https://www.vulncheck.com/advisories/phpmyfaq-una… | third-party-advisory |
Impacted products
Date Public
2026-04-28 00:00
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CVE-2026-46365 (GCVE-0-2026-46365)
Vulnerability from cvelistv5 – Published: 2026-05-15 18:36 – Updated: 2026-05-28 14:15
VLAI
Title
phpMyFAQ - Missing Authorization in Tag Deletion Endpoint
Summary
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 session cookie, resulting in permanent data loss and disruption of FAQ organization.
Severity
5.4 (Medium)
CWE
- CWE-862 - Missing Authorization
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/thorsten/phpMyFAQ/security/adv… | vendor-advisory |
| https://www.vulncheck.com/advisories/phpmyfaq-mis… | third-party-advisory |
Impacted products
Date Public
2026-04-28 00:00
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CVE-2026-46364 (GCVE-0-2026-46364)
Vulnerability from cvelistv5 – Published: 2026-05-15 18:36 – Updated: 2026-05-28 14:15
VLAI
Title
phpMyFAQ - SQL Injection via User-Agent Header in BuiltinCaptcha
Summary
phpMyFAQ before 4.1.2 contains an unauthenticated SQL injection vulnerability in BuiltinCaptcha::garbageCollector() and BuiltinCaptcha::saveCaptcha() methods that interpolate unsanitized User-Agent headers into DELETE and INSERT queries. Unauthenticated attackers can exploit the public GET /api/captcha endpoint by crafting malicious User-Agent headers to perform time-based blind SQL injection, extracting sensitive data including user credentials, admin tokens, and SMTP credentials from the database.
Severity
9.8 (Critical)
CWE
- CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Assigner
References
3 references
| URL | Tags |
|---|---|
| https://github.com/thorsten/phpMyFAQ/security/adv… | vendor-advisory |
| https://github.com/thorsten/phpMyFAQ/commit/b9f25… | patch |
| https://www.vulncheck.com/advisories/phpmyfaq-sql… | third-party-advisory |
Impacted products
Date Public
2026-04-28 00:00
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CVE-2026-46363 (GCVE-0-2026-46363)
Vulnerability from cvelistv5 – Published: 2026-05-15 18:36 – Updated: 2026-05-28 14:15
VLAI
Title
phpMyFAQ - Stored XSS in FAQ Question/Answer via Encode-Decode Bypass
Summary
phpMyFAQ before 4.1.2 contains a stored cross-site scripting vulnerability in FAQ creation and update endpoints that bypass sanitization through encode-decode cycles. The vulnerability allows authenticated attackers with FAQ_ADD permission to inject malicious script tags via question or answer parameters, which execute in every visitor's browser when FAQ content is rendered with the raw Twig filter.
Severity
5.4 (Medium)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/thorsten/phpMyFAQ/security/adv… | vendor-advisory |
| https://www.vulncheck.com/advisories/phpmyfaq-sto… | third-party-advisory |
Impacted products
Date Public
2026-04-28 00:00
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CVE-2026-46362 (GCVE-0-2026-46362)
Vulnerability from cvelistv5 – Published: 2026-05-15 18:36 – Updated: 2026-05-28 14:15
VLAI
Title
phpMyFAQ - Authorization Bypass in Admin Pages via Non-Terminating Permission Check
Summary
phpMyFAQ before 4.1.2 contains an authorization bypass vulnerability in AbstractAdministrationController::userHasPermission() that fails to terminate execution after sending a forbidden response. Attackers can access all permission-protected admin pages by requesting their URLs as authenticated users, exposing admin logs, user data, system information, and application configuration.
Severity
CWE
- CWE-863 - Incorrect Authorization
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/thorsten/phpMyFAQ/security/adv… | vendor-advisory |
| https://www.vulncheck.com/advisories/phpmyfaq-aut… | third-party-advisory |
Impacted products
Date Public
2026-04-28 00:00
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CVE-2026-46361 (GCVE-0-2026-46361)
Vulnerability from cvelistv5 – Published: 2026-05-15 18:36 – Updated: 2026-05-28 14:15
VLAI
Title
phpMyFAQ - Stored Cross-Site Scripting via raw Filter in search.twig
Summary
phpMyFAQ before 4.1.2 contains a stored cross-site scripting vulnerability in search.twig where result.question and result.answerPreview are rendered with the raw filter, disabling autoescape protection. Attackers with FAQ editor privileges can inject HTML-entity-encoded payloads that bypass html_entity_decode(strip_tags()) processing in SearchController.php, executing arbitrary JavaScript in every visitor's browser context including administrators.
Severity
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/thorsten/phpMyFAQ/security/adv… | vendor-advisory |
| https://www.vulncheck.com/advisories/phpmyfaq-sto… | third-party-advisory |
Impacted products
Date Public
2026-04-28 00:00
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CVE-2026-46360 (GCVE-0-2026-46360)
Vulnerability from cvelistv5 – Published: 2026-05-15 18:36 – Updated: 2026-05-28 14:15
VLAI
Title
phpMyFAQ - Stored XSS via Entity Decoding Depth Limit Bypass in SVG Sanitizer
Summary
phpMyFAQ before 4.1.2 contains a stored cross-site scripting vulnerability in SvgSanitizer::decodeAllEntities() that limits recursive entity decoding to 5 iterations, allowing attackers to bypass sanitization. Authenticated users with FAQ_EDIT permission can upload malicious SVG files with deeply nested ampersand encoding around numeric HTML entities to reconstruct javascript: URLs, which execute arbitrary JavaScript when clicked by other users viewing the uploaded SVG.
Severity
5.4 (Medium)
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/thorsten/phpMyFAQ/security/adv… | vendor-advisory |
| https://www.vulncheck.com/advisories/phpmyfaq-sto… | third-party-advisory |
Impacted products
Date Public
2026-04-28 00:00
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CVE-2026-46359 (GCVE-0-2026-46359)
Vulnerability from cvelistv5 – Published: 2026-05-15 18:36 – Updated: 2026-05-28 14:15
VLAI
Title
phpMyFAQ - SQL Injection in CurrentUser::setTokenData via Unescaped OAuth Token Fields
Summary
phpMyFAQ before 4.1.2 contains a sql injection vulnerability in CurrentUser::setTokenData that allows authenticated attackers to execute arbitrary SQL by injecting malicious OAuth token claims. Attackers with Azure AD accounts containing SQL metacharacters in display names or JWT claims can break out of string literals and execute arbitrary database queries.
Severity
CWE
- CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Assigner
References
2 references
| URL | Tags |
|---|---|
| https://github.com/thorsten/phpMyFAQ/security/adv… | vendor-advisory |
| https://www.vulncheck.com/advisories/phpmyfaq-sql… | third-party-advisory |
Impacted products
Date Public
2026-04-28 00:00
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