{"action":"Upgrade open-webui to 0.3.16 or later.","affected":[{"fixed":"0.3.16","introduced":"0"}],"component":"open-webui","cve_ids":["CVE-2026-45301"],"ecosystem":"PyPI","epss":0.00273,"exploited":false,"fixed_versions":["0.3.16"],"ghsa_id":"GHSA-r8wh-8m7r-fh33","id":"tcs_01M5KH1BH8Q6G4RNV8E297RV8Q","modified_at":"2026-07-13T16:32:21.601836469Z","published_at":"2026-07-13T15:19:05.857852Z","references":["https://osv.dev/vulnerability/PYSEC-2026-2753","https://github.com/open-webui/open-webui/security/advisories/GHSA-r8wh-8m7r-fh33","https://nvd.nist.gov/vuln/detail/CVE-2026-45301","https://github.com/open-webui/open-webui","https://pypi.org/project/open-webui","https://github.com/advisories/GHSA-r8wh-8m7r-fh33"],"severity":{"label":"high","score":8.1},"sources":[{"source":"osv","source_id":"PYSEC-2026-2753","url":"https://osv.dev/vulnerability/PYSEC-2026-2753"}],"summary":"Open WebUI: Missing permission check in files API allows authenticated users to list, access and delete every uploaded file"}