CVE-2026-111912 — Admidio 5.0.0 before 5.0.16 IDOR via Forum Topic Update
Admidio from 5.0.0 before 5.0.16 contains an insecure direct object reference vulnerability in ForumService::saveTopic() that allows authenticated members to modify other users'…
Published: 2026-10-17 · CVSS: 7.1 · CVSS 4.0
Admidio from 5.0.0 before 5.0.16 contains an insecure direct object reference vulnerability in ForumService::saveTopic() that allows authenticated members to modify other users' forum topics. Attackers can replace the topic_uuid parameter in their own topic_save request, reusing their CSRF token, to overwrite the victim topic's title and first post.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7