Description (CNA)
Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.8.8 until 0.11.0, inline direct model metadata accepted client-supplied knowledge attachments without filtering them against the caller's read access. Any authenticated user who knew another user's file id could have the builtin knowledge tools return indexed chunks from that file, causing a read-only cross-user confidentiality loss while leaving knowledge-base permissions and saved workspace model validation unaffected. This issue is fixed in 0.11.0.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| open-webui / open-webui | affected >= 0.8.8, < 0.11.0 |
CWE
CWE-862
References
- https://github.com/open-webui/open-webui/security/advisories/GHSA-6xhv-rxhv-pwm4
- https://github.com/open-webui/open-webui/commit/305880f2e2aeb2dda2f4b2a18a20bdcd558f7134
- https://github.com/open-webui/open-webui/releases/tag/v0.11.0
ADP enrichment
No English description supplied.
No references supplied.