CVE-2026-45672
CVE-2026-45672
8.8
HighPublished:
Last updated:
Source:security-advisories@github.com
Analyzed
Weakness (CWE)
CVSS Vector
v3.1- Attack Vector
- Network
- Attack Complexity
- Low
- Privileges Required
- Low
- User Interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Description
Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.8.12, the /api/v1/utils/code/execute endpoint executes arbitrary Python code via Jupyter for any verified user, even when the admin has set ENABLE_CODE_EXECUTION=false. The feature gate is not enforced on the API endpoint — the configuration says "disabled" but code still executes. This vulnerability is fixed in 0.8.12.
References
security-advisories@github.com
https://github.com/open-webui/open-webui/security/advisories/GHSA-482j-2pq6-q5w4134c704f-9b21-4f2e-91b3-4a467353bcc0
https://github.com/open-webui/open-webui/security/advisories/GHSA-482j-2pq6-q5w4