{"action":"Upgrade ghost to 6.67.0 or later.","affected":[{"fixed":"6.67.0","introduced":"6.34.0"}],"component":"ghost","cve_ids":["CVE-2026-105643"],"ecosystem":"npm","epss":0.00271,"exploited":false,"fixed_versions":["6.67.0"],"ghsa_id":"GHSA-69qc-f5m6-889c","id":"tcs_01M5KF6HF5FP20K63DMKP65QGX","modified_at":"2026-10-13T08:25:39.827296291Z","published_at":"2026-10-07T20:43:05Z","references":["https://osv.dev/vulnerability/GHSA-69qc-f5m6-889c","https://github.com/TryGhost/Ghost/security/advisories/GHSA-69qc-f5m6-889c","https://github.com/penpot/penpot/security/advisories/GHSA-qvq5-c536-pmx8","https://nvd.nist.gov/vuln/detail/CVE-2026-105643","https://github.com/TryGhost/Ghost"],"severity":{"label":"high","score":7.3},"sources":[{"source":"osv","source_id":"GHSA-69qc-f5m6-889c","url":"https://osv.dev/vulnerability/GHSA-69qc-f5m6-889c"}],"summary":"Ghost: Stored XSS via Embed Card Previews"}