{"id":"CVE-2026-70589","revision":"c2d8b54a241d4441a1d22ab57a868b82","records":[{"revision":"c2d8b54a241d4441a1d22ab57a868b82","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-70589","aliases":[],"title":"Ghost: Archived Offers can be Redeemed","description":"Ghost is a Node.js content management system. From 4.22.0 until 6.54.1, a missing validation check allowed users to redeem subscription offers that were no longer active. This issue is fixed in version 6.54.1.","state":0,"publishedAt":"2026-08-04T21:11:03.111+00:00","modifiedAt":"2026-08-05T14:16:41.921+00:00","affected":[{"ecosystem":"Vendor product","name":"Ghost","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"TryGhost\",\n                    \"product\": \"Ghost\",\n                    \"versions\": [\n                        {\n                            \"version\": \">= 4.22.0, < 6.54.1\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:N","score":4.8,"severity":"MEDIUM"}],"references":["https://github.com/TryGhost/Ghost/security/advisories/GHSA-4wx2-7gvj-qfq3","https://github.com/TryGhost/Ghost/commit/d91c0fc52dfc987d71a9803dbcbe6447d21b92fb"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-70589","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-70589","identifiers":["CVE-2026-70589"]},"retained":false,"historicalAffected":[]}],"coverage":[]}