DRUPAL-CONTRIB-2022-051 This module provides a widget to transform entity reference fields into a more user-friendly tags input component with a great performance.
Authenticated users with edit permissions can view unpublished term data due to insufficient access checks in the tags input widget.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- Available
What is DRUPAL-CONTRIB-2022-051?
DRUPAL-CONTRIB-2022-051 is a missing authorization vulnerability in drupal/tagify, published on 27 Jul 2022. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
This module provides a widget to transform entity reference fields into a more user-friendly tags input component with a great performance.
The module doesn't sufficiently check access for the add operation. Users with permission to edit content can view and reference unpublished terms. The edit form may expose term data that users could not otherwise see, since there is no term view route by default.
This vulnerability is slightly mitigated by the fact that an attacker must have a role with the permission "access content", so may not be accessible to anonymous users on all sites.
Which versions are affected by DRUPAL-CONTRIB-2022-051?
Linux distribution packages (1)
drupal/tagify Packagist:https://packages.drupal.org/8 | All versions | 1.0.5 |
How do I fix DRUPAL-CONTRIB-2022-051?
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-2022-051 being exploited?
There is no known exploitation of DRUPAL-CONTRIB-2022-051 in the wild and no public exploit code.