Workbench Moderation - Moderately Critical - Information Disclosure - SA-CONTRIB-2016-060

• Advisory ID: DRUPAL-SA-CONTRIB-2016-060
• Project: Workbench Moderation (third-party module)
• Version: 7.x
• Date: 2016-November-02
• Security risk: 11/25 ( Moderately Critical) AC:Basic/A:None/CI:Some/II:None/E:Theoretical/TD:Uncommon
• Vulnerability: Information Disclosure

Description

This module enables you to create and manage custom editorial workflows around a site's content.

The module could result in unpublished content being temporarily made visible via content lists, e.g. as generated by Views, when its editorial status was being changed, e.g. from "draft" to "needs work".

This vulnerability is mitigated by the fact that the content lists must be regenerated at exactly the moment when a person saves the node.

CVE identifier(s) issued

• A CVE identifier will be requested, and added upon issuance, in accordance with Drupal Security Team processes.

Versions affected

• Workbench Moderation 7.x-1.x versions and 7.x-3.x versions prior to 7.x-3.0.

Drupal core is not affected. If you do not use the contributed Workbench Moderation module, there is nothing you need to do.

Solution

Install the latest version:

• If you use the Workbench Moderation module for Drupal 7.x, upgrade to Workbench Moderation 7.x-3.0.

Also see the Workbench Moderation project page.

Reported by

• Colin Smith.

Fixed by

• Steve Persch, a module comaintainer.
• Larry Garfield, a module comaintainer.
• Ken Rickard, a module comaintainer.
• Peter Philipp, a module comaintainer.
• Damien McKenna of the Drupal Security Team.

Coordinated by

• 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.

Learn more about the Drupal Security team and their policies, writing secure code for Drupal, and securing your site.

Follow the Drupal Security Team on Twitter at https://twitter.com/drupalsecurity