CVE-2021-39599: Cxuu Cxuucms

Medium severity, CVSS 6.1. EPSS: 0.6% chance of exploitation in the next 30 days.

Multiple Cross Site Scripting (XSS) vulnerabilities exists in CXUUCMS 3.1 in the search and c parameters in (1) public/search.php and in the (2) c parameter in admin.php.

Affected products

• Cxuu Cxuucms: version 3.1 only

Published 2021-08-23. Last modified 2026-06-17.