{"action":"Upgrade open-webui to 0.11.1 or later.","affected":[{"fixed":"0.11.1","introduced":"0.8.11"}],"component":"open-webui","cve_ids":["CVE-2026-87995"],"ecosystem":"PyPI","epss":0.00417,"exploited":false,"fixed_versions":["0.11.1"],"ghsa_id":"GHSA-jmc6-2wr8-h3wj","id":"tcs_01M5KFP87SDADA4D2DSHGJDQR5","modified_at":"2026-10-01T17:55:55.846444449Z","published_at":"2026-09-10T15:10:20Z","references":["https://osv.dev/vulnerability/GHSA-jmc6-2wr8-h3wj","https://github.com/open-webui/open-webui/security/advisories/GHSA-jmc6-2wr8-h3wj","https://nvd.nist.gov/vuln/detail/CVE-2026-87995","https://github.com/open-webui/open-webui/commit/54d7a223707f03172efbb9e754db6e69709956d0","https://github.com/open-webui/open-webui","https://github.com/open-webui/open-webui/releases/tag/v0.11.1"],"severity":{"label":"high","score":8.7},"sources":[{"source":"osv","source_id":"GHSA-jmc6-2wr8-h3wj","url":"https://osv.dev/vulnerability/GHSA-jmc6-2wr8-h3wj"}],"summary":"Open WebUI: Same-origin XSS to account takeover via terminal port-preview iframe hardcoding allow-same-origin"}