HIGHCVE-2026-45400Published Modified CNA GitHub_M
CVE-2026-45400: Open WebUI: Server-Side Request Forgery (SSRF) bypass in `validate_url`
Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.5, a parsing difference between the urlparse and requests libraries led to an SSRF bypass vulnerability. This vulnerability is fixed in 0.9.5.
Metrics
- CVSS v3.1
- 8.5
- Severity
- HIGH
- Fixed in
- —
- Affected Products
- 1
Affected packages
- open-webui / open-webui< 0.9.5
CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N