{"action":"Upgrade open-webui to 0.9.5 or later.","affected":[{"fixed":"0.9.5","introduced":"0"}],"component":"open-webui","cve_ids":["CVE-2026-45400"],"ecosystem":"PyPI","epss":0.00292,"exploited":false,"fixed_versions":["0.9.5"],"ghsa_id":"GHSA-8w7q-q5jp-jvgx","id":"tcs_01M5KH13ZAZYB403VQAE0ECDB7","modified_at":"2026-07-13T16:32:18.779922973Z","published_at":"2026-07-13T15:19:07.667023Z","references":["https://osv.dev/vulnerability/PYSEC-2026-2715","https://github.com/open-webui/open-webui/security/advisories/GHSA-8w7q-q5jp-jvgx","https://nvd.nist.gov/vuln/detail/CVE-2026-45400","https://github.com/open-webui/open-webui","https://github.com/open-webui/open-webui/releases/tag/v0.9.0","https://pypi.org/project/open-webui","https://github.com/advisories/GHSA-8w7q-q5jp-jvgx"],"severity":{"label":"high","score":8.5},"sources":[{"source":"osv","source_id":"PYSEC-2026-2715","url":"https://osv.dev/vulnerability/PYSEC-2026-2715"}],"summary":"Open WebUI has a Server-Side Request Forgery (SSRF) bypass in `validate_url`"}