CVE-2026-111909phpMyFAQ before 4.1.9 Missing Authorization Allows Superadmin Deletion via deleteUser API

Descripción

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.

Datos: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Se publican tal como los indican las fuentes, en inglés.

Productos y versiones afectados

Referencias y parches

• GitHub Security Advisory (GHSA-7j43-ww55-pm3g) vendor-advisory
• VulnCheck Advisory: phpMyFAQ before 4.1.9 Missing Authorization Allows Superadmin Deletion via deleteUser API third-party-advisory