CVE-2025-12091: Instantsearchplus Search, Filters & Merchandising For Woocommerce

Medium severity, CVSS 4.3. EPSS: 0.2% chance of exploitation in the next 30 days.

The Search, Filters & Merchandising for WooCommerce plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'wcis_save_email' endpoint in all versions up to, and including, 3.0.67. This makes it possible for authenticated attackers, with Subscriber-level access and above, to deactivate the plugin.

Affected products

• Instantsearchplus Search, Filters & Merchandising For Woocommerce: up to and including 3.0.67

Published 2025-12-06. Last modified 2026-06-17.