The WP Image Zoom WordPress plugin before 1.47 did not validate its tab parameter before using it in the include_once() function, leading to a local file inclusion issue in the admin dashboard

WP Image Zoom version 1.23 contains a Incorrect Access Control vulnerability in AJAX settings that can result in allows anybody to cause denial of service. This attack appear to be exploitable via Can be triggered intentionally (or unintentionally via CSRF) by any logged in user. This vulnerability appears to have been fixed in 1.24.

Cross-site scripting vulnerability in Simple Custom CSS and JS prior to version 3.4 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.