5.4

CVE-2026-59212

Exploit

Open WebUI: Model meta.knowledge read-only file access can be upgraded to file write/delete

Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.9.6 before 0.10.0, _verify_knowledge_file_access only checked read access while file write and delete routes later trusted object-derived access through writable model meta.knowledge entries, allowing a user with read-only knowledge file access to upgrade to file write or delete operations. This issue is fixed in version 0.10.0.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Openwebui ≫ Open Webui Version0.9.6
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.33% 0.253
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
security-advisories@github.com 5.4 2.8 2.5
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
CWE-863 Incorrect Authorization

The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check.

https://github.com/open-webui/open-webui/releases/tag/v0.10.0
Product
Release Notes
https://github.com/open-webui/open-webui/commit/17df0264929514599dbcb21c6578bcdfa204b04d
Patch
https://github.com/open-webui/open-webui/pull/26032
Patch
Issue Tracking
https://github.com/open-webui/open-webui/security/advisories/GHSA-2xwm-4h2q-ggfx
Vendor Advisory
Exploit
Mitigation