What is CVE-2026-69091?
Admidio versions before 5.0.11 contain an authentication bypass vulnerability in the forum module when configured in login-only mode. The access control logic in modules/forum.php fails to validate the login configuration, allowing unauthenticated attackers to read forum topics and posts. Users are strongly advised to upgrade to version 5.0.11 immediately.
Azərbaycanca: Admidio-nun 5.0.11 versiyasından əvvəlki forum modulunda, yalnız giriş rejimi aktiv olduqda autentifikasiyadan yan keçmə (authentication bypass) zəifliyi mövcuddur. Bu zəiflik səbəbindən autentifikasiya olunmamış hücumçular birbaşa sorğu göndərərək forum mövzularını oxuya bilər. İstifadəçilərə proqramı dərhal 5.0.11 versiyasına yeniləmələri tövsiyə olunur.
Related CVEs
link basis: same weakness class CWE-287
FAQ2
In which versions of Admidio does the authentication bypass vulnerability exist in the forum module?
This vulnerability exists in all Admidio versions before 5.0.11 when the forum module is configured in login-only mode.
What can an unauthenticated attacker achieve by exploiting this vulnerability?
Unauthenticated attackers can read forum topics and posts by sending direct requests.
See also6
This explainer is AI-written from source data — skopnix's own reporting on this CVE; CVSS scores, vendors and versions are never invented. See NVD for the official record.