HIGH 7.1 NVD
CVE-2026-111912
Admidio from 5.0.0 before 5.0.16 contains an insecure direct object reference vulnerability in ForumService::saveTopic() that allows authenticated members to mo
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.
References
- https://github.com/Admidio/admidio/security/advisories/GHSA-8256-4wm7-f628
- https://www.vulncheck.com/advisories/admidio-5.0.0-before-5.0.16-idor-via-forum-topic-upda
This high severity vulnerability with a CVSS score of 7.1 was published on 2026-10-17 via NVD.
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