CVE-2015-5665: Lockon Ec-Cube

Medium severity, CVSS 5.1. EPSS: 0.6% chance of exploitation in the next 30 days.

Cross-site request forgery (CSRF) vulnerability in LOCKON EC-CUBE 2.11.0 through 2.13.3 allows remote attackers to hijack the authentication of arbitrary users for requests that write to PHP scripts, related to the doValidToken function.

Affected products

• Lockon Ec-Cube: version 2.11.0 only; version 2.11.1 only; version 2.11.2 only; version 2.11.3 only; version 2.11.4 only; version 2.11.5 only; …

Published 2015-10-27. Last modified 2026-06-17.