• Advisory ID: DRUPAL-SA-CONTRIB-2013-073
  • Project: Make Meeting Scheduler (third-party module)
  • Version: 6.x
  • Date: 2013-September-04
  • Security risk: Moderately critical
  • Exploitable from: Remote
  • Vulnerability: Access bypass


This module enables you to create polls accessible by an url with hash (e.g. example.com/makemeeting/sn9028xh3398) so that anonymous users can view and vote on the poll.

The module didn't sufficiently check access when a poll is accessed directly via its node url (e.g. node/123). Note: a user with the hashed url can still access and vote on the poll as that is the intention of the module.

CVE identifier(s) issued

  • CVE-2013-4379

Versions affected

  • Make Meeting Scheduler 6.x-1.x versions prior to 6.x-1.3.

Drupal core is not affected. If you do not use the contributed Make Meeting Scheduler module, there is nothing you need to do.


Install the latest version:

Also see the Make Meeting Scheduler project page.

Reported by

Fixed by

Coordinated by

Contact and More Information

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