drupal/oauth2_client - SA-CONTRIB-2025-013
This module enables a developer to create dedicated OAuth2 clients for connecting to external APIs and other OAuth protected resources.
The module does not use Cross Site Request Forgery (CSRF) tokens to protect routes for enabling a client.
This vulnerability is mitigated by the fact that an attacker must know the machine name of the client and deceive another user with this permission.
Affected software
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| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Composer package | drupal/oauth2_client | < 4.1.3 | 4.1.3 |
| Drupal module | drupal/oauth2_client | < 4.1.3 | 4.1.3 |
References
- CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:H- Weakness (CWE)
CWE-352- Platform
- Composer, Drupal
- Package
drupal/oauth2_client- Disclosed
- 05.02.2025
- Updated
- 11.10.2026 12:18
Sources and licenses
OSV / GitHub Advisory Database - GHSA-6chf-hhqf-749c - CC BY 4.0
OSV / GitHub Advisory Database - DRUPAL-CONTRIB-2025-013 - CC BY-SA 2.0; code GPL-2.0-or-later
Vulnerability history: drupal/oauth2_client
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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