Multiple cross-site scripting (XSS) vulnerabilities in the Media Library Categories plugin 1.1.1 for WordPress allow remote attackers to inject arbitrary web script or HTML via the (1) bulk parameter to media-library-categories/add.php or (2) q parameter to media-library-categories/view.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.