Medium severity6.1NVD Advisory· Published Sep 11, 2026
CVE-2026-78172
CVE-2026-78172
Description
The Themify – WooCommerce Product Filter plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via Query Parameter Name in all versions up to, and including, 1.5.5 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- Range: <=1.5.5
- Range: <=1.5.5
Patches
Vulnerability mechanics
References
5- plugins.trac.wordpress.org/browser/themify-wc-product-filter/tags/1.5.5/includes/class-wpf-utils.phpnvd
- plugins.trac.wordpress.org/browser/themify-wc-product-filter/tags/1.5.5/public/class-wpf-public.phpnvd
- plugins.trac.wordpress.org/browser/themify-wc-product-filter/tags/1.5.5/public/class-wpf-public.phpnvd
- plugins.trac.wordpress.org/changesetnvd
- www.wordfence.com/threat-intel/vulnerabilities/id/ee8e5848-8aa8-489a-9563-aefc0aa62decnvd
News mentions
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