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.
Severity
CVSS 3.0
8.8 high
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
0.5% chance of exploitation in the next 30 days; higher than 39% of CVEs (scores of 2026-10-31)