The Janrain Engage (formerly RPX) module for Drupal 6.x-1.x. 6.x-2.x before 6.x-2.2, and 7.x-2.x before 7.x-2.2 stores user profile data from Engage in session tables, which might allow remote attackers to obtain sensitive information by leveraging a separate vulnerability.

The Janrain Engage (formerly RPX) module 6.x-1.3 for Drupal does not validate the file for a profile image, which allows remote authenticated users to conduct cross-site scripting (XSS) attacks and possibly execute arbitrary PHP code by causing a crafted avatar to be downloaded from an external login provider site.