Describe CVE-2015-6807.
What is CVE-2015-6807?
Cross-site scripting (XSS) vulnerability in the Mass Contact module 6.x-1.x before 6.x-1.6 and 7.x-1.x before 7.x-1.1 for Drupal allows remote authenticated users with the "administer mass contact" permission to inject arbitrary web script or HTML via a category label..