DRUPAL-CONTRIB-2021-007 This module provides a new UI experience for node editing using the Gutenberg Editor library.
Anonymous users can delete blocks due to missing access validation in the Drupal Gutenberg editor module.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is DRUPAL-CONTRIB-2021-007?
DRUPAL-CONTRIB-2021-007 is a missing authorization vulnerability in drupal/gutenberg, published on 12 May 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
This module provides a new UI experience for node editing using the Gutenberg Editor library.
The module did not correctly validate access rules in certain situations allowing anonymous users to delete blocks.
Which versions are affected by DRUPAL-CONTRIB-2021-007?
Linux distribution packages (1)
drupal/gutenberg Packagist:https://packages.drupal.org/8 | All versions | 1.12.0 |
How do I fix DRUPAL-CONTRIB-2021-007?
Upgrade to a fixed version.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is DRUPAL-CONTRIB-2021-007 being exploited?
There is no known exploitation of DRUPAL-CONTRIB-2021-007 in the wild and no public exploit code.