CVE-2025-15147: Authorization Bypass Through User-Controlled Key

The WCFM Membership – WooCommerce Memberships for Multivendor Marketplace plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 2.11.8 via the 'WCFMvmMembershipsPaymentController::processing' due to missing validation on a user controlled key...