Cross-site scripting (XSS) vulnerability in the Date module before 7.x-2.8 for Drupal allows remote authenticated users with the permission to create a date field to inject arbitrary web script or HTML via the date field title.
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.