Cross-site scripting (XSS) vulnerability in the Marekkis Watermark plugin 0.9.2 for WordPress allows remote attackers to inject arbitrary web script or HTML via the pfad parameter to wp-admin/options-general.php. NOTE: some of these details are obtained from third party information.
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.