CVE-2025-11699
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.
Published:Dec 1, 2025
Last Modified:Dec 19, 2025
EPS:Dec 1, 2025
EPSS Score:0.0003
CVSS Score:7.1
Affected Products
Vendor
Product
Action
Vendor
Nopcommerce
Product
Nopcommerce
Nopcommerce
Nopcommerce
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
No CAPEC recorded yet
Related CVEs
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
