Description
Movim through 0.35.5 contains an authorization bypass vulnerability in Post::ajaxGetPost that allows authenticated users to read restricted posts by supplying server, node and nodeid values. Attackers who know item identifiers can retrieve cached community or contact-only posts from the pod-wide cache before the XMPP authorization check runs.
Metrics
CVSS 3.1 3.1/10
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:NWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| movim | movim | <= 0.35.5 |
References
- https://github.com/movim/movim
- https://github.com/movim/movim/blob/v0.35.5/app/Widgets/Post/Post.php#L126-L160
- https://github.com/movim/movim/commit/378e0368368d0dd9cb090b78e68a63064d47d512
- https://www.vulncheck.com/advisories/movim-through-0.35.5-authorization-bypass-via-post-ajaxgetpost-cached-post-read
Timeline
- Published
- Nov 10, 2026
- Last modified
- Nov 12, 2026
- NVD status
- Deferred