CVE-2020-21120: Uqcms

Critical severity, CVSS 9.8. EPSS: 1% chance of exploitation in the next 30 days.

SQL Injection vulnerability in file home\controls\cart.class.php in UQCMS 2.1.3, allows attackers execute arbitrary commands via the cookie_cart parameter to /index.php/cart/num.

Affected products

• Uqcms Uqcms: version 2.1.3 only

Published 2023-02-15. Last modified 2026-06-17.