CVE-2026-111909
CVE-2026-111909 · phpMyFAQ before 4.1.9 Missing Authorization Allows Superadmin Deletion via deleteUser API
This page contains facts from public vulnerability sources. Check the original advisory before updating.
phpMyFAQ before 4.1.9 contains a missing authorization vulnerability in the deleteUser() API that allows authenticated non-superadmin users with delete_user permission to delete superadmin accounts. Attackers can send a DELETE request to /admin/api/user/delete with a superadmin's userId other than 1, removing administrative access and accountability.
CVSS 7.2 · High · EPSS 0.3% · Fix available
- Published
- Updated
Affected products and versions
phpmyfaq
- Versions
- ≥ 0, < 4.1.9: Affected (semver)
- 4.1.9: Not affected (semver)
Update to 4.1.9