CVE-2021-31731: Kitesky Kitecms

Medium severity, CVSS 6.5. EPSS: 1.3% chance of exploitation in the next 30 days.

A directory traversal issue in KiteCMS 1.1.1 allows remote administrators to overwrite arbitrary files via ../ in the path parameter to index.php/admin/Template/fileedit, with PHP code in the html parameter.

Affected products

• Kitesky Kitecms: version 1.1.1 only

Published 2021-08-12. Last modified 2026-06-17.