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