{"id":"CVE-2025-11699","details":"nopCommerce v4.70 and prior, and version 4.80.3, does not invalidate session cookies after logout or session termination, allowing an attacker who has a \r\na valid session cookie access to privileged endpoints (such as /admin) even after the legitimate user has logged out, enabling session hijacking. Any version above 4.70 that is not 4.80.3 fixes the vulnerability.","modified":"2026-04-10T05:20:45.626852Z","published":"2025-12-01T16:15:51.017Z","references":[{"type":"ADVISORY","url":"https://seclists.org/fulldisclosure/2025/Aug/14"},{"type":"ADVISORY","url":"https://www.nopcommerce.com/en/release-notes?srsltid=AfmBOoravPKjN19pm_XZbXZ7GvPhkt8cxlK6794BJRZlY5RxJU_yNoTT"},{"type":"REPORT","url":"https://github.com/nopSolutions/nopCommerce/issues/7044"},{"type":"FIX","url":"https://www.kb.cert.org/vuls/id/633103"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/nopsolutions/nopcommerce","events":[{"introduced":"0"},{"fixed":"e83c2e3d70687c74cf9e0d6eb983a1432b44460e"},{"introduced":"0"},{"last_affected":"ff512a9c2d2862ee4b33934aee879cd43e94845c"}],"database_specific":{"versions":[{"introduced":"0"},{"fixed":"4.70.0"},{"introduced":"0"},{"last_affected":"4.80.3"}]}}],"versions":["release-1.70","release-1.80","release-1.90","release-2.00","release-2.10","release-2.20","release-2.30","release-2.40","release-2.50","release-2.60","release-2.65","release-2.70","release-2.80","release-3.00","release-3.10","release-3.20","release-3.30","release-3.40","release-3.50","release-3.60","release-3.70","release-3.80-beta","release-3.90","release-3.90-beta","release-4.00","release-4.00-beta","release-4.10","release-4.10-beta","release-4.20","release-4.20-beta","release-4.30","release-4.30-beta","release-4.30-release-candicate","release-4.40","release-4.40-beta","release-4.40.1","release-4.40.2","release-4.40.3","release-4.50.0","release-4.50.0-beta","release-4.50.0-rc","release-4.60","release-4.60.0","release-4.60.0-beta","release-4.70.0","release-4.80.0","release-4.80.0-beta","release-4.80.1","release-4.80.2","release-4.80.3"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-11699.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N"}]}