{"action":"Upgrade ghost to 6.54.1 or later.","affected":[{"fixed":"6.54.1","introduced":"2.2.0"}],"component":"ghost","cve_ids":["CVE-2026-70594"],"ecosystem":"npm","epss":0.00244,"exploited":false,"fixed_versions":["6.54.1"],"ghsa_id":"GHSA-7mpp-r37j-x5wh","id":"tcs_01M5KFADPJTZGWWYVYVXBYVWZZ","modified_at":"2026-08-17T08:10:58.516113186Z","published_at":"2026-08-04T21:53:53Z","references":["https://osv.dev/vulnerability/GHSA-7mpp-r37j-x5wh","https://github.com/TryGhost/Ghost/security/advisories/GHSA-7mpp-r37j-x5wh","https://github.com/TryGhost/Ghost/pull/29634","https://github.com/TryGhost/Ghost/commit/6b1c85c30dd0bacb4d5ffe64fc675ac9342d800c","https://github.com/TryGhost/Ghost","https://github.com/TryGhost/Ghost/releases/tag/v6.54.1"],"severity":{"label":"medium","score":6.7},"sources":[{"source":"osv","source_id":"GHSA-7mpp-r37j-x5wh","url":"https://osv.dev/vulnerability/GHSA-7mpp-r37j-x5wh"}],"summary":"Ghost: Session Fixation in Ghost Admin"}