CVE-2018-16363: Filemanagerpro File Manager

Medium severity, CVSS 5.4. EPSS: 1.4% chance of exploitation in the next 30 days.

The mndpsingh287 File Manager plugin V2.9 for WordPress has XSS via the lang parameter in a wp-admin/admin.php?page=wp_file_manager request because set_transient is used in file_folder_manager.php and there is an echo of lang in lib\wpfilemanager.php.

Affected products

• Filemanagerpro File Manager: version 2.9 only

Published 2018-09-07. Last modified 2026-06-17.