View online: https://www.drupal.org/node/2561951 * Advisory ID: DRUPAL-SA-CONTRIB-2015-144 * Project: Mass Contact [1] (third-party module) * Version: 6.x, 7.x * Date: 2015-September-02 * Security risk: 13/25 ( Moderately Critical) AC:Basic/A:Admin/CI:Some/II:Some/E:Theoretical/TD:All [2] * Vulnerability: Cross Site Scripting -------- DESCRIPTION --------------------------------------------------------- This module allows anyone with permission to send a single message to multiple users of a site, using the site's roles and/or taxonomy functionality. The module doesn't sufficiently sanitize the category labels when they are displayed. This vulnerability is mitigated by the fact that an attacker must have a role with the permission "administer mass contact". -------- CVE IDENTIFIER(S) ISSUED -------------------------------------------- * /A CVE identifier [3] will be requested, and added upon issuance, in accordance with Drupal Security Team processes./ -------- VERSIONS AFFECTED --------------------------------------------------- * Mass Contact 6.x-1.x versions prior to 6.x-1.6. * Mass Contact 7.x-1.x versions prior to 7.x-1.1. Drupal core is not affected. If you do not use the contributed Mass Contact [4] module, there is nothing you need to do. -------- SOLUTION ------------------------------------------------------------ Install the latest version: * If you use the Mass Contact module for Drupal 6.x, upgrade to Mass Contact 6.x-1.6 [5] * If you use the Mass Contact module for Drupal 7.x, upgrade to Mass Contact 7.x-1.1 [6] Also see the Mass Contact [7] project page. -------- REPORTED BY --------------------------------------------------------- * Daniel Johnson [8] -------- FIXED BY ------------------------------------------------------------ * Jason Flatt [9] the module maintainer -------- COORDINATED BY ------------------------------------------------------ * Aaron Ott [10] of the Drupal Security Team -------- CONTACT AND MORE INFORMATION ---------------------------------------- The Drupal security team can be reached at security at drupal.org or via the contact form at https://www.drupal.org/contact [11]. Learn more about the Drupal Security team and their policies [12], writing secure code for Drupal [13], and securing your site [14]. Follow the Drupal Security Team on Twitter at https://twitter.com/drupalsecurity [15] [1] https://www.drupal.org/project/mass_contact [2] https://www.drupal.org/security-team/risk-levels [3] http://cve.mitre.org/ [4] https://www.drupal.org/project/mass_contact [5] https://www.drupal.org/node/2561695 [6] https://www.drupal.org/node/2561699 [7] https://www.drupal.org/project/mass_contact [8] https://www.drupal.org/user/970952 [9] https://www.drupal.org/user/4649 [10] https://www.drupal.org/user/154069 [11] https://www.drupal.org/contact [12] https://www.drupal.org/security-team [13] https://www.drupal.org/writing-secure-code [14] https://www.drupal.org/security/secure-configuration [15] https://twitter.com/drupalsecurity