CVE-2021-24849: Wclovers Frontend Manager For Woocommerce Along With Bookings Subscription Listings Compatible

Critical severity, CVSS 9.8. EPSS: 8.5% chance of exploitation in the next 30 days.

The wcfm_ajax_controller AJAX action of the WCFM Marketplace WordPress plugin before 3.4.12, available to unauthenticated and authenticated user, does not properly sanitise multiple parameters before using them in SQL statements, leading to SQL injections

Affected products

• Wclovers Frontend Manager For Woocommerce Along With Bookings Subscription Listings Compatible: before 3.4.12 (fixed in 3.4.12)

Published 2021-12-21. Last modified 2026-06-17.