PT-2025-12200 · Unknown · Open-Webui

Published 2025-03-20 · Updated 2025-07-21 · CVE-2024-7990

Positive Technologies (AI Summary)

CVSS v3.1

8.4

High

Base vector

AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions open-webui/open-webui version 0.3.8

Description A stored cross-site scripting (XSS) issue exists, allowing an attacker to inject malicious scripts through the /api/v1/models/add endpoint, where the model description field is improperly sanitized. This can lead to arbitrary code execution by any user, including administrators.

Recommendations For open-webui/open-webui version 0.3.8, consider disabling access to the /api/v1/models/add endpoint until a patch is available, or ensure proper sanitization of the model description field to prevent script injection.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2024-7990

GHSA-GJ27-76GQ-5V3P

Affected Products

Open-Webui

References · 7

• 🔥 https://huntr.com/bounties/2256e336-0f67-449e-a82d-7fc57081a21c · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2024-7990 · Security Note
• https://osv.dev/vulnerability/CVE-2024-7990 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-gj27-76gq-5v3p · Vendor Advisory
• https://github.com/open-webui/open-webui · Note
• https://t.me/cvenotify/129742 · Telegram Post
• https://twitter.com/CVEnew/status/1903336835901694032 · Twitter Post