CVE-2025-11699: nopCommerce v4.70 and prior, and version 4.80.3, does not invalidate session cookies after logout or session…
CVE-2025-11699 · Severity: high · CVSS 7.1 · Published 2025-12-01
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
a 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.
No. Junglewise Threat Intelligence has no report of CVE-2025-11699 being exploited in the wild.
How severe is CVE-2025-11699?
High severity, with a CVSS score of 7.1, published 1 December 2025.
Which products and versions are affected?
Nopcommerce. The advisory does not name versions.
Is there a fix for CVE-2025-11699?
No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.
Am I affected by CVE-2025-11699?
Check whether you run Nopcommerce. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.