Funnel Builder flaw hits 40,000+ stores; fake GTM skimmers steal checkout payment data before patch 3.15.0.3.

A critical vulnerability in the Funnel Builder plugin for WordPress is being actively exploited to inject malicious JavaScript snippets into WooCommerce checkout pages.

Funnel Builder flaw hits 40,000+ stores; fake GTM skimmers steal checkout payment data before patch 3.15.0.3.