CVE-2026-111908

phpMyFAQ 4.0.0 before 4.1.9 and 4.2.0-alpha before 4.2.0-beta contains a broken object-level authorization vulnerability in the PUT /api/v3.1/faq/update endpoint, which checks only the global edit_faq permission and does not verify access to the target FAQ. Authenticated users with edit_faq permission can supply the ID of a restricted FAQ they cannot view to modify its content, bypass moderation, and change its publication state.

CVSS v3 8.3 HIGH

8.3^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.5

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact LOW

Scope UNCHANGED

References

Link	Resource
https://github.com/thorsten/phpMyFAQ/security/advisories/GHSA-j3px-r7cr-r26r
https://www.vulncheck.com/advisories/phpmyfaq-4.0.0-before-4.1.9-and-4.2.0-alpha-before-4.2.0-beta-bola-in-faq-update-via-rest-api
https://github.com/thorsten/phpMyFAQ/security/advisories/GHSA-j3px-r7cr-r26r

Configurations

No configuration.

History

19 Oct 2026, 22:17

Type	Values Removed	Values Added
References	~~() https://github.com/thorsten/phpMyFAQ/security/advisories/GHSA-j3px-r7cr-r26r -~~	() https://github.com/thorsten/phpMyFAQ/security/advisories/GHSA-j3px-r7cr-r26r -

17 Oct 2026, 19:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-17 19:16

Updated : 2026-10-19 22:17

NVD link : CVE-2026-111908

Mitre link : CVE-2026-111908

CVE.ORG link : CVE-2026-111908

JSON object : View

Products Affected

No product.

CWE

CWE-639

Authorization Bypass Through User-Controlled Key

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