CVE ID : CVE-2025-46571
Published : May 5, 2025, 7:15 p.m. | 18 minutes ago
Description : Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to version 0.6.6, low privileged users can upload HTML files which contain JavaScript code via the `/api/v1/files/` backend endpoint. This endpoint returns a file id, which can be used to open the file in the browser and trigger the JavaScript code in the user’s browser. Under the default settings, files uploaded by low-privileged users can only be viewed by admins or themselves, limiting the impact of this vulnerability. A link to such a file can be sent to an admin, and if clicked, will give the low-privileged user complete control over the admin’s account, ultimately enabling RCE via functions. Version 0.6.6 contains a fix for the issue.
Severity: 0.0 | NA
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