CVE-2026-44721

Description

Open WebUI is a self-hosted artificial intelligence platform designed to operate entirely offline. Prior to 0.9.0, a stored cross-site scripting (XSS) vulnerability that allows any authenticated user with model creation permission (workspace.models) to execute arbitrary JavaScript in the browser of any other user (including admins) who views the malicious model in the chat UI. This vulnerability is fixed in 0.9.0.

Traduire en français

Produits concernés

• open-webui
• Openwebui open webui

Scores CVSS

Faiblesses (CWE)

• CWE-79

Références

• https://github.com/open-webui/open-webui/security/advisories/GHSA-gf5m-wcrh-7928 ExploitMitigationVendor Advisory
• https://github.com/open-webui/open-webui/security/advisories/GHSA-gf5m-wcrh-7928 ExploitMitigationVendor Advisory

Ailleurs

• NVD
• CVE.org
• CIRCL Vulnerability-Lookup
• CERT-FR
• GitHub Advisories