CVE-2026-2382
FPW Category Thumbnails <= 1.9.5 - Authenticated (Subscriber+) Stored Cross-Site Scripting via 'id' Parameter
CVSS Score
6.4
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-79 |
| Vendor | frankpw |
| Product | fpw category thumbnails |
| Published | Jun 2, 2026 |
| Last Updated | Jun 2, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
frankpw / FPW Category Thumbnails
0 ≤ 1.9.5
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/1fdbddd7-8713-48c8-98d6-0a155ca68325?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/fpw-category-thumbnails/tags/1.9.5/ajax/getimageid.php#L10 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/fpw-category-thumbnails/tags/1.9.5/code/table.php#L53 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/fpw-category-thumbnails/tags/1.9.5/classes/fpw-category-thumbnails-class.php#L54
Credits
Nabil Irawan