[IT-SecNots] [Security-news] Open Social - Moderately critical - Information Disclosure - SA-CONTRIB-2024-005

[security-news AT drupal.org]

View online: https://www.drupal.org/sa-contrib-2024-005

Project: Open Social [1]
Date: 2024-January-24
Security risk: *Moderately critical* 13∕25
AC:None/A:User/CI:Some/II:None/E:Proof/TD:Default [2]
Vulnerability: Information Disclosure

Affected versions: <12.0.5
Description: 
Open Social is a Drupal distribution for online communities.

The included optional social_group_flexible_group module doesn't sufficiently
validate group updates. The lack of validation makes it possible to have
content inside the group changing it's visibility, which could lead to that
content being shown to a broader audience than intended.

This vulnerability is mitigated by the fact the module
social_group_flexible_group needs to be enabled.

Solution: 
Install the latest version of Open Social:

  * If you use the Open Social distribution for Drupal 12.x, upgrade to Open
    Social 12.0.5 [3]

Reported By: 
  * Taras Kruts [4]

Fixed By: 
  * Taras Kruts [5]
  * Ronald te Brake [6]

Coordinated By: 
  * Damien McKenna [7] of the Drupal Security Team
  * Greg Knaddison [8] of the Drupal Security Team


[1] https://www.drupal.org/project/social
[2] https://www.drupal.org/security-team/risk-levels
[3] https://www.drupal.org/project/social/releases/12.0.5
[4] https://www.drupal.org/user/1449610
[5] https://www.drupal.org/user/1449610
[6] https://www.drupal.org/user/2314038
[7] https://www.drupal.org/user/108450
[8] https://www.drupal.org/user/36762

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