FPW Category Thumbnails, CVE-2026-2382

CVE, Research URL: CVE-2026-2382
Home page URL: Security reports for FPW Category Thumbnails
Application: FPW Category Thumbnails
Published on: Jun 02, 2026
Research Description: The FPW Category Thumbnails plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'id' parameter of the 'fpw_fs_get_file' AJAX action in all versions up to, and including, 1.9.5. This is due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever an administrator accesses the plugin's settings page.
Affected versions: max 1.9.5.
Status: vulnerable