CVE-2017-9444: Bigtreecms Bigtree CMS

High severity, CVSS 8.8. EPSS: 0.5% chance of exploitation in the next 30 days.

BigTree CMS through 4.2.18 has CSRF related to the core\admin\modules\users\profile\update.php script (modify user information), the index.php/admin/developer/packages/delete/ URI (remove packages), the index.php/admin/developer/upgrade/ignore/?versions= URI, and the index.php/admin/developer/upgrade/set-ftp-directory/ URI.

Affected products

• Bigtreecms Bigtree CMS: up to and including 4.2.18

Published 2017-06-05. Last modified 2026-06-17.