CVE-2025-11699
Last modified
CVE-2025-11699 is a high-severity vulnerability rated 7.1/10 on the CVSS scale. 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.. EPSS estimates a 0.40% chance of exploitation in the next 30 days.
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 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.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Nopcommerce | Nopcommerce | < 4.70.0 |
| Nopcommerce | Nopcommerce | 4.80.3 |
References
- https://github.com/nopSolutions/nopCommerce/issues/7044Issue Tracking
- https://seclists.org/fulldisclosure/2025/Aug/14Mailing List, Third Party Advisory
- https://www.kb.cert.org/vuls/id/633103Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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