Multiple cross-site scripting (XSS) vulnerabilities in organizer/page/users.php in the Organizer plugin 1.2.1 for WordPress allow remote attackers to inject arbitrary web script or HTML via the (1) delete_id parameter or (2) extension parameter in an "Update Setting" action to wp-admin/admin.php.
Improper Neutralization of Input During Web Page Generation The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.