{"action":"Upgrade ghost to 6.64.0 or later.","affected":[{"fixed":"6.64.0","introduced":"0.5.0"}],"component":"ghost","cve_ids":["CVE-2026-104412","CVE-2026-105678"],"ecosystem":"npm","epss":0.00192,"exploited":false,"fixed_versions":["6.64.0"],"ghsa_id":"GHSA-4pvx-fwjj-8gpc","id":"tcs_01M5KF1483Q6B38NDWXWCKH3F3","modified_at":"2026-10-13T08:26:08.710190343Z","published_at":"2026-10-07T20:26:03Z","references":["https://osv.dev/vulnerability/GHSA-4pvx-fwjj-8gpc","https://github.com/TryGhost/Ghost/security/advisories/GHSA-4pvx-fwjj-8gpc","https://nvd.nist.gov/vuln/detail/CVE-2026-105678","https://github.com/TryGhost/Ghost/issues/30764","https://github.com/TryGhost/Ghost/pull/30764","https://github.com/TryGhost/Ghost/commit/99c5642b9bb481df4811a004a6f19d6143ed9aaf","https://github.com/TryGhost/Ghost","https://github.com/TryGhost/Ghost/releases/tag/v6.64.0"],"severity":{"label":"medium","score":4.3},"sources":[{"source":"osv","source_id":"GHSA-4pvx-fwjj-8gpc","url":"https://osv.dev/vulnerability/GHSA-4pvx-fwjj-8gpc"}],"summary":"Ghost: Editors Could Promote Staff Users to Their Own Role"}