View online: https://www.drupal.org/sa-contrib-2026-303 Project: Forum Access [1] Project machine name: forum_access Date: 2026-November-04 Security risk: *Moderately critical* 10 ∕ 25 AC:Basic/A:User/CI:None/II:Some/E:Theoretical/TD:Default [2] Vulnerability: Access bypass Affected versions: <2.0.3 CVE IDs: CVE-2026-122072 Description: This module allows forums to be set private and to be given moderators. The module doesn't sufficiently check access for creating forum topics in private forums. As a result, a user can post new topics in a forum where they should only have view access. This vulnerability is mitigated by the fact that the vulnerability only exists where the forum field for the forum topic is not using the default select widget, or when content is created through a web services API. Solution: Install the latest version: * Upgrade to Forum Access 2.0.3 [3]. Reported By: * nico.b [4] Fixed By: * Mikhail Khasaya (dillix) [5] * Kurucz István (nevergone) [6] * nico.b [7] * Hans Salvisberg (salvis) [8] Coordinated By: * Swan Kalata (akalata) [9] of the Drupal Security Team * Bram Driesen (bramdriesen) [10] of the Drupal Security Team * Damien McKenna (damienmckenna) [11] of the Drupal Security Team * Lee Rowlands (larowlan) [12] of the Drupal Security Team * Juraj Nemec (poker10) [13] of the Drupal Security Team * Jess (xjm) [14] of the Drupal Security Team ------------------------------------------------------------------------------ Contribution record [15] [1] https://www.drupal.org/project/forum_access [2] https://www.drupal.org/drupal-security-team/security-risk-levels-defined [3] https://www.drupal.org/project/forum_access/releases/2.0.3 [4] https://www.drupal.org/u/nicob [5] https://www.drupal.org/u/dillix [6] https://www.drupal.org/u/nevergone [7] https://www.drupal.org/u/nicob [8] https://www.drupal.org/u/salvis [9] https://www.drupal.org/u/akalata [10] https://www.drupal.org/u/bramdriesen [11] https://www.drupal.org/u/damienmckenna [12] https://www.drupal.org/u/larowlan [13] https://www.drupal.org/u/poker10 [14] https://www.drupal.org/u/xjm [15] https://new.drupal.org/contribution-record?source_link=https%3A//www.drupal....