The ShopEngine Elementor WooCommerce Builder Addon WordPress plugin versions prior to 4.9.3 lack CSRF protection on one of its authentication endpoints. This flaw enables an attacker to force a victim to authenticate into an attacker-controlled account. As a result, any billing and shipping information the victim submits during checkout is associated with the attacker's account, potentially exposing sensitive user data to the attacker.

An attacker can cause a victim to unknowingly log into an attacker-controlled account, leading to the victim's billing and shipping information being stored and accessible by the attacker. This compromises the confidentiality of the victim's personal and payment data.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, users should monitor vendor communications for updates and consider restricting access to the affected authentication endpoint if possible.