drupal/simple_user_management - SA-CONTRIB-2026-239
This module lets non-administrators approve, deactivate and delete users, limited by the roles they can delegate through Role Delegation.
The module doesn't sufficiently check role delegation when approving users, and offers an Activate link for blocked administrators. It also doesn't protect user 1 from being deactivated or deleted.
This vulnerability is mitigated by the fact that an attacker must have a role with one of the module's additional action permissions.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Composer package | drupal/simple_user_management | < 1.11.0 | 1.11.0 |
| Drupal module | drupal/simple_user_management | < 1.11.0 | 1.11.0 |
References
- Weakness (CWE)
-- Platform
- Composer, Drupal
- Package
drupal/simple_user_management- Disclosed
- 21.10.2026
- Updated
- 22.10.2026 18:07
Sources and licenses
OSV / GitHub Advisory Database - DRUPAL-CONTRIB-2026-239 - CC BY-SA 2.0; code GPL-2.0-or-later
Vulnerability history: drupal/simple_user_management
All published vulnerabilities of this package (Composer package), newest first. Shows whether this is a one-off slip or a package that needs watching.
This is the only known vulnerability of this package.
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