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.
History

Tue, 02 Jun 2026 08:30:00 +0000

Type Values Removed Values Added
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.
Title FPW Category Thumbnails <= 1.9.5 - Authenticated (Subscriber+) Stored Cross-Site Scripting via 'id' Parameter
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 6.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Wordfence

Published:

Updated: 2026-06-02T07:48:27.990Z

Reserved: 2026-02-11T21:47:20.393Z

Link: CVE-2026-2382

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-06-02T09:16:15.837

Modified: 2026-06-02T09:16:15.837

Link: CVE-2026-2382

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-06-02T09:30:05Z