CVE-2025-11699

Summary

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.

Affected Software

Weaknesses

• CWE-613 Insufficient Session Expiration

ADP Enrichment

CVE Program Container

Additional References

• https://www.kb.cert.org/vuls/id/633103

CISA ADP Vulnrichment

• SSVC:
• Exploitation: poc
  • Automatable: no
  • Technical Impact: partial

References

• https://seclists.org/fulldisclosure/2025/Aug/14
• https://github.com/nopSolutions/nopCommerce/issues/7044
• https://www.nopcommerce.com/en/release-notes?srsltid=AfmBOoravPKjN19pm_XZbXZ7GvPhkt8cxlK6794BJRZlY5RxJU_yNoTT

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