- Advisory ID: DRUPAL-SA-CONTRIB-2015-083
- Project: Webform Multiple File Upload (third-party module)
- Version: 6.x, 7.x
- Date: 2015-March-25
- Security risk: 13/25 ( Moderately Critical) AC:Basic/A:None/CI:None/II:Some/E:Theoretical/TD:All
- Vulnerability: Cross Site Request Forgery
Description
Webform Multiple File Upload module enables you to upload multiple files at once in webforms.
The module doesn’t sufficiently protect some URLs against CSRF. A malicious user can cause a user with edit access to webforms to delete files by getting their browser to make a request to a specially-crafted URL.
CVE identifier(s) issued
- A CVE identifier will be requested, and added upon issuance, in accordance with Drupal Security Team processes.
Versions affected
- Webform Multiple File Upload 6.x-1.x versions prior to 6.x-1.3.
- Webform Multiple File Upload 7.x-1.x versions prior to 7.x-1.3.
Drupal core is not affected. If you do not use the contributed Webform Multiple File Upload module, there is nothing you need to do.
Solution
Install the latest version:
- If you use the Webform Multiple File Upload module for Drupal 6.x, upgrade to Webform Multiple File Upload 6.x-1.3
- If you use the Webform Multiple File Upload module for Drupal 7.x, upgrade to Webform Multiple File Upload 7.x-1.3
Also see the Webform Multiple File Upload project page.
Reported by
- Pere Orga of the Drupal Security Team
Fixed by
- Jelle Sebreghts the module maintainer
Coordinated by
- Pere Orga 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.
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