{"action":"Upgrade ghost to 6.54.1 or later.","affected":[{"fixed":"6.54.1","introduced":"0.10.0"}],"component":"ghost","cve_ids":["CVE-2026-70593"],"ecosystem":"npm","epss":0.00412,"exploited":false,"fixed_versions":["6.54.1"],"ghsa_id":"GHSA-cjc9-q5gf-327p","id":"tcs_01M5KFK0GN2CVBWS32Y3XWAGR2","modified_at":"2026-08-17T08:10:30.757417724Z","published_at":"2026-08-04T21:49:56Z","references":["https://osv.dev/vulnerability/GHSA-cjc9-q5gf-327p","https://github.com/TryGhost/Ghost/security/advisories/GHSA-cjc9-q5gf-327p","https://github.com/TryGhost/Ghost/commit/fbaa92327e52607036a1e42204c9eadcc751d82c","https://github.com/TryGhost/Ghost","https://github.com/TryGhost/Ghost/releases/tag/v6.54.1"],"severity":{"label":"medium","score":6.6},"sources":[{"source":"osv","source_id":"GHSA-cjc9-q5gf-327p","url":"https://osv.dev/vulnerability/GHSA-cjc9-q5gf-327p"}],"summary":"Ghost: Theme Upload Path Traversal"}