CVE-2021-42367: Variation Swatches For Woocommerce Project Variation Swatches For Woocommerce

Medium severity, CVSS 5.4. EPSS: 0.5% chance of exploitation in the next 30 days.

The Variation Swatches for WooCommerce WordPress plugin is vulnerable to Stored Cross-Site Scripting via several parameters found in the ~/includes/class-menu-page.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 2.1.1. Due to missing authorization checks on the tawcvs_save_settings function, low-level authenticated users such as subscribers can exploit this vulnerability.

Affected products

• Variation Swatches For Woocommerce Project Variation Swatches For Woocommerce: up to and including 2.1.1

Published 2021-12-14. Last modified 2026-06-17.