PT-2026-45702 · Frankpw · Fpw Category Thumbnails

Nabil Irawan · Published 2026-06-02 · Updated 2026-06-02 · CVE-2026-2382

Mitre

CVSS v3.1

6.4

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

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.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-2382

Affected Products

Fpw Category Thumbnails

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2026-2382 · Security Note
• https://plugins.trac.wordpress.org/browser/fpw-category-thumbnails/tags/1.9.5/classes/fpw-category-thumbnails-class.php#L54 · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/1fdbddd7-8713-48c8-98d6-0a155ca68325?source=cve · Note
• https://plugins.trac.wordpress.org/browser/fpw-category-thumbnails/tags/1.9.5/code/table.php#L53 · Note
• https://plugins.trac.wordpress.org/browser/fpw-category-thumbnails/tags/1.9.5/ajax/getimageid.php#L10 · Note