Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.6.37, a Server-Side Request Forgery (SSRF) vulnerability in Open WebUI allows any authenticated user to force the server to make HTTP requests to arbitrary URLs. This can be exploited to access cloud metadata endpoints (AWS/GCP/Azure), scan internal networks, access internal services behind firewalls, and exfiltrate sensitive information. No special permissions beyond basic authentication are required. This vulnerability is fixed in 0.6.37.
Fix
Patch, vendor advisory and mitigation references on NVD 3
- https://github.com/open-webui/open-webui/commit/02238d3113e966c353fce18f1b65117380896774 Patch
- https://github.com/open-webui/open-webui/security/advisories/GHSA-c6xv-rcvw-v685 Exploit, Vendor Advisory
- https://github.com/open-webui/open-webui/security/advisories/GHSA-c6xv-rcvw-v685 Exploit, Vendor Advisory
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 7.1 · openwebuiNVD modified 2026-10-18 15:10
Affected (CPE criteria) 1
cpe:2.3:a:openwebui:open_webui:*:*:*:*:*:*:*:*
References 3
- https://github.com/open-webui/open-webui/commit/02238d3113e966c353fce18f1b65117380896774 Patch
- https://github.com/open-webui/open-webui/security/advisories/GHSA-c6xv-rcvw-v685 Exploit, Vendor Advisory
- https://github.com/open-webui/open-webui/security/advisories/GHSA-c6xv-rcvw-v685 Exploit, Vendor Advisory