PT-2026-42599 · Packagist · Phpmyfaq/Phpmyfaq+1

Published 2026-05-15 · Updated 2026-05-15

OSV

CVSS v3.1

5.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L

Duplicate Advisory

This advisory has been withdrawn because it is a duplicate of GHSA-7cx3-2qx2-3g6w. This link is maintained to preserve external references.

Original Description

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.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

GHSA-5H62-F8FG-4W7Q

Affected Products

Phpmyfaq/Phpmyfaq

Thorsten/Phpmyfaq

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2026-46365 · Security Note
• https://osv.dev/vulnerability/GHSA-5h62-f8fg-4w7q · Vendor Advisory
• https://github.com/thorsten/phpMyFAQ · Note
• https://github.com/thorsten/phpMyFAQ/security/advisories/GHSA-7cx3-2qx2-3g6w · Note
• https://vulncheck.com/advisories/phpmyfaq-missing-authorization-in-tag-deletion-endpoint · Note