{"action":"Upgrade open-webui to 0.9.0 or later.","affected":[{"fixed":"0.9.0","introduced":"0"}],"component":"open-webui","cve_ids":["CVE-2026-44721"],"ecosystem":"PyPI","epss":0.00308,"exploited":false,"fixed_versions":["0.9.0"],"ghsa_id":"GHSA-gf5m-wcrh-7928","id":"tcs_01M5KH167Y8EZ4GT8XVW31SEEZ","modified_at":"2026-07-13T16:32:19.890550368Z","published_at":"2026-07-13T15:15:41.580428Z","references":["https://osv.dev/vulnerability/PYSEC-2026-2725","https://github.com/open-webui/open-webui/security/advisories/GHSA-gf5m-wcrh-7928","https://nvd.nist.gov/vuln/detail/CVE-2026-44721","https://github.com/open-webui/open-webui","https://pypi.org/project/open-webui","https://github.com/advisories/GHSA-gf5m-wcrh-7928"],"severity":{"label":"high","score":7.3},"sources":[{"source":"osv","source_id":"PYSEC-2026-2725","url":"https://osv.dev/vulnerability/PYSEC-2026-2725"}],"summary":"open-webui Vulnerable to Stored XSS via Model Description"}