CVE-2025-13314
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.
Published:Dec 12, 2025
Last Modified:Apr 21, 2026
EPS:Dec 12, 2025
EPSS Score:0.00121
CVSS Score:5.3
Affected Products
Vendor
Product
Action
Vendor
Markutos987
Product
Product Filtering For Woocommerce
Markutos987
Product Filtering For Woocommerce
Vendor
Woocommerce
Product
Woocommerce
Woocommerce
Woocommerce
Vendor
Wordpress
Product
Wordpress
Wordpress
Wordpress
Exploits
No exploit reference
Common Weakness Enumeration
Common Attack Pattern Enumeration and Classification (CAPEC)
References
https://plugins.trac.wordpress.org/browser/filter-plus/tags/1.1.5/core/admin/settings/action.php#L23
https://plugins.trac.wordpress.org/browser/filter-plus/tags/1.1.5/core/admin/settings/action.php#L28
https://plugins.trac.wordpress.org/browser/filter-plus/tags/1.1.5/core/admin/settings/action.php#L82
Common Vulnerability Scoring System
Attack Vector
Network
Adjacent
Local
Physical
Privileges Required
None
Low
High
User Interaction
None
Required
Scope
Unchanged
Changed
Confidentiality
None
Low
High
Integrity
None
Low
High
Availability
None
Low
High
