CVE-2026-1722: Wclovers Wcfm Marketplace – Multivendor Marketplace For Woocommerce

Medium severity, CVSS 5.3. EPSS: 0.3% chance of exploitation in the next 30 days.

The WCFM Marketplace – Multivendor Marketplace for WooCommerce plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 3.7.0. This is due to the plugin not implementing authorization checks in the `wcfm-refund-requests-form` AJAX controller. This makes it possible for unauthenticated attackers to create arbitrary refund requests for any order ID and item ID, potentially leading to financial loss if automatic refund approval is enabled in the plugin settings.

Affected products

• Wclovers Wcfm Marketplace – Multivendor Marketplace For Woocommerce: up to and including 3.7.0

Published 2026-02-10. Last modified 2026-06-17.