PT-2025-50814 · Markutos987 · Filter Plus – Product Filter & Wordpress Filter+1

Athiwat Tiprasaharn · Published 2025-12-12 · Updated 2025-12-12 · CVE-2025-13314

NVD

CVSS v3.1

5.3

Medium

Base vector

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

The Product Filtering by Categories, Tags, Price Range for WooCommerce – Filter Plus plugin for WordPress is vulnerable to unauthorized modification of data in all versions up to, and including, 1.1.6 due to a missing capability check on the 'filter save settings' and 'add filter options' AJAX actions. This makes it possible for unauthenticated attackers to modify the plugin's settings and create arbitrary filter options.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2025-13314

Affected Products

Filter Plus – Product Filter & Wordpress Filter

Product Filtering By Categories

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2025-13314 · Security Note
• https://wordfence.com/threat-intel/vulnerabilities/id/c9686681-4e64-43f1-ba0a-56d10c8d1db9?source=cve · Note
• https://plugins.trac.wordpress.org/browser/filter-plus/tags/1.1.5/base/enqueue.php#L178 · Note
• https://plugins.trac.wordpress.org/browser/filter-plus/tags/1.1.5/core/admin/settings/action.php#L82 · Note
• https://plugins.trac.wordpress.org/browser/filter-plus/tags/1.1.5/core/admin/settings/action.php#L28 · Note
• https://plugins.trac.wordpress.org/browser/filter-plus/tags/1.1.5/core/admin/settings/action.php#L23 · Note
• https://plugins.trac.wordpress.org/browser/filter-plus/tags/1.1.7/core/admin/settings/action.php#L23 · Note