{"id":"CVE-2025-11699","aliases":["EUVD-2025-199992","GHSA-hgx3-j7fm-pjm3"],"status":"published","title":"CVE-2025-11699","description":"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.","severity":{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N","level":"high","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-10","score":0.00442,"percentile":0.38689,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-613"],"published":"2025-12-01T15:17:57Z","modified":"2026-10-28T02:30:43Z","products":[{"vendor":"nopcommerce","product":"nopcommerce"},{"vendor":"nopsolutions","product":"nopcommerce"}],"references":[{"url":"https://seclists.org/fulldisclosure/2025/Aug/14","tags":["Mailing List","Third Party Advisory","web"]},{"url":"https://github.com/nopSolutions/nopCommerce/issues/7044","tags":["Issue Tracking","report"]},{"url":"https://www.nopcommerce.com/en/release-notes?srsltid=AfmBOoravPKjN19pm_XZbXZ7GvPhkt8cxlK6794BJRZlY5RxJU_yNoTT","tags":["Release Notes","web"]},{"url":"https://www.kb.cert.org/vuls/id/633103","tags":["Patch","Third Party Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-11699","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-hgx3-j7fm-pjm3"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/11xxx/CVE-2025-11699.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2025-11699","title":"CVE-2025-11699","description":"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.","status":"published","published":"2025-12-01T15:17:57.842Z","modified":"2025-12-01T18:45:07.246Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N","level":"high","assessor":"adp"}],"cwes":["CWE-613"],"updated_at":"2026-11-02T14:32:50.872559Z"}],"euvd":[{"id":"EUVD-2025-199992","description":"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.","status":"published","published":"2025-12-01T15:17:57Z","modified":"2025-12-01T18:45:07Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N","level":"high"}],"updated_at":"2026-11-02T19:49:11.471499Z"}],"ghsa":[{"id":"GHSA-hgx3-j7fm-pjm3","title":"nopCommerce v4.70 and prior, and version 4.80.3, does not invalidate session cookies after logout...","description":"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 \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.","status":"published","published":"2025-12-01T18:30:37Z","modified":"2025-12-01T21:31:28Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N","level":"high"}],"cwes":["CWE-613"],"updated_at":"2026-11-02T15:04:59.670278Z"}],"nvd":[{"id":"CVE-2025-11699","description":"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.","status":"published","published":"2025-12-01T16:15:51.017Z","modified":"2026-10-18T20:10:00.11Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-613"],"updated_at":"2026-11-02T14:11:46.94029Z"}],"osv":[{"id":"CVE-2025-11699","title":"CVE-2025-11699","description":"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.","status":"published","published":"2025-12-01T15:17:57.842Z","modified":"2026-10-28T02:30:43.934419299Z","cvss":[{"version":"3.1","score":7.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N","level":"high"}],"updated_at":"2026-11-02T15:44:46.024537Z"}]}}