Yves Chedemois : Security Vulnerabilities, CVEs, Published In 2009

Multiple cross-site scripting (XSS) vulnerabilities in Drupal Content Construction Kit (CCK) 5.x through 5.x-1.8 allow remote authenticated users with "administer content" permissions to inject arbitrary web script or HTML via the (1) "field label," (2) "help text," or (3) "allowed values" settings.