cvedb.io
CVE-2025-63681
MEDIUM · CVSS 4.3
EPSS exploitation probability: 0%
Published 2025-12-04T16:16:22.447 · Last modified 2026-06-17T09:53:22.213

Summary

open-webui v0.6.33 is vulnerable to Incorrect Access Control. The API /api/tasks/stop/ directly accesses and cancels tasks without verifying user ownership, enabling attackers (a normal user) to stop arbitrary LLM response tasks.

Affected products

openwebui — open_webui

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.