Vulnerability Description
Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.8.11 before 0.10.0, POST /api/v1/images/edit required only a verified account and did not enforce the global image-edit switch or the per-user image-generation permission, allowing a non-admin user to invoke server-side image editing with administrator-configured provider credentials. This issue is fixed in version 0.10.0.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Openwebui | Open Webui | >= 0.8.11, < 0.10.0 |
Related Weaknesses (CWE)
References
- https://github.com/open-webui/open-webui/commit/e038bab66dec8d17212eec35b5cb6d6bPatch
- https://github.com/open-webui/open-webui/pull/26009Issue TrackingPatch
- https://github.com/open-webui/open-webui/releases/tag/v0.10.0ProductRelease Notes
- https://github.com/open-webui/open-webui/security/advisories/GHSA-rqj7-6wrp-6g2gExploitVendor Advisory
- https://github.com/open-webui/open-webui/security/advisories/GHSA-rqj7-6wrp-6g2gExploitVendor Advisory
FAQ
What is CVE-2026-59227?
CVE-2026-59227 is a vulnerability with a CVSS score of 4.3 (MEDIUM). Open WebUI is an extensible, feature-rich, and user-friendly self-hosted AI platform. From 0.8.11 before 0.10.0, POST /api/v1/images/edit required only a verified account and did not enforce the globa...
How severe is CVE-2026-59227?
CVE-2026-59227 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-59227?
Check the references section above for vendor advisories and patch information. Affected products include: Openwebui Open Webui.