Cross-site scripting (XSS) vulnerability in the Print (aka Printer, e-mail and PDF versions) module 6.x-1.x before 6.x-1.19, 7.x-1.x before 7.x-1.3, and 7.x-2.x before 7.x-2.0 for Drupal allows remote authenticated users with certain permissions to inject arbitrary web script or HTML via vectors related to nodes.