CVE-2021-45286: Zzcms

Medium severity, CVSS 5.3. EPSS: 1.7% chance of exploitation in the next 30 days.

Directory Traversal vulnerability exists in ZZCMS 2021 via the skin parameter in 1) index.php, 2) bottom.php, and 3) top_index.php.

Affected products

• Zzcms Zzcms: version 2021 only

Published 2022-02-09. Last modified 2026-06-17.