CVE-2026-2382CWE-79

FPW Category Thumbnails <= 1.9.5 - Authenticated (Subscriber+) Stored Cross-Site Scripting via 'id' Parameter

Medium · published June 2, 2026

CVSS v3.1
6.4
EPSS
0%
Percentile
8.4
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00192 · 8.4th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-06-02T07:48Z
EPSS history
Timeline
  • 02 JUN 07:48Z
    FPW Category Thumbnails <= 1.9.5 - Authenticated (Subscriber+) Stored Cross-Site Scripting via 'id' Parameter
    cvelistv5