CVE-2021-37365: Ctparental Project Ctparental

Medium severity, CVSS 6.1. EPSS: 0.7% chance of exploitation in the next 30 days.

CTparental before 4.45.03 is vulnerable to cross-site scripting (XSS) in the CTparental admin panel. In bl_categires_help.php, the 'categories' variable is assigned with the content of the query string param 'cat' without sanitization or encoding, enabling an attacker to inject malicious code into the output webpage.

Affected products

• Ctparental Project Ctparental: before 4.45.03 (fixed in 4.45.03)

Published 2021-08-10. Last modified 2026-06-17.