CVE-2024-9061

EIP tracks 1 public exploit for CVE-2024-9061. PoCs published by RandomRobbieBF. A Nuclei detection template is also available.

AI-analyzed exploit summary This PoC demonstrates an unauthenticated arbitrary shortcode execution vulnerability in WP Popup Builder <= 1.3.5 via the `wp_ajax_nopriv_shortcode_Api_Add` AJAX action. The exploit sends a crafted POST request to execute arbitrary shortcodes, bypassing authentication.

The The WP Popup Builder – Popup Forms and Marketing Lead Generation plugin for WordPress is vulnerable to arbitrary shortcode execution via the wp_ajax_nopriv_shortcode_Api_Add AJAX action in all versions up to, and including, 1.3.5. This is due to the software allowing users to execute an action that does not properly validate a value before running do_shortcode. This makes it possible for unauthenticated attackers to execute arbitrary shortcodes. NOTE: This vulnerability was partially fixed in version 1.3.5 with a nonce check, which effectively prevented access to the affected function. However, version 1.3.6 incorporates the correct authorization check to prevent unauthorized access.