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CVE-2026-56396

HIGH CVSS: 8.8 Published: 2026-06-21 Modified: 2026-06-23

Description

phpMyFAQ before 4.1.4 contains missing authorization vulnerabilities in editUser() and updateUserRights() endpoints that allow authenticated administrators to escalate privileges. Non-SuperAdmin users with edit_user permission can set is_superadmin flag or grant arbitrary rights to escalate to SuperAdmin access.

Affected Platforms

Unknown

Weakness Type

CWE-862

References