CVE-2025-65958

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.

CVSS 3.1

7.1CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N

EPSS

4.4% chance of exploitation in the next 30 days; higher than 91% of CVEs (scores of 2026-10-25)

CWE

CWE-918

Published

2025-12-04

Modified

2026-10-18

Record from

the NVD, synced 2026-10-19

Affected

• openwebui:open_webui

Packages (OSV)

References

• https://github.com/open-webui/open-webui/commit/02238d3113e966c353fce18f1b65117380896774
• https://github.com/open-webui/open-webui/security/advisories/GHSA-c6xv-rcvw-v685
• https://github.com/open-webui/open-webui/security/advisories/GHSA-c6xv-rcvw-v685

Check your stackJSON