CVE-2025-13986
Disable Login Page - Critical - Access bypass - SA-CONTRIB-2025-124
Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal Disable Login Page allows Functionality Bypass.This issue affects Disable Login Page: from 0.0.0 before 1.1.3.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- High
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
Disable Login Page - Critical - Access bypass - SA-CONTRIB-2025-124
Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal Disable Login Page allows Functionality Bypass.This issue affects Disable Login Page: from 0.0.0 before 1.1.3.
- Record
CVE-2025-13986- CVSS 3.1
- 4.2 Medium
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N - Weakness
- CWE-288
- Updated
- 2026-11-02
EUVDEUVD-2025-206435
Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal Disable Login Page allows Functionality Bypass.This issue affects Disable Login Page: from 0.0.0 before 1.1.3.
- Record
EUVD-2025-206435- CVSS 3.1
- 4.2 Medium
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-xqc5-rp7m-624q
Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal Disable Login...
Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal Disable Login Page allows Functionality Bypass.This issue affects Disable Login Page: from 0.0.0 before 1.1.3.
- Record
GHSA-xqc5-rp7m-624q- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-288
- Updated
- 2026-11-02
NVD
Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal Disable Login Page allows Functionality Bypass.This issue affects Disable Login Page: from 0.0.0 before 1.1.3.
- Record
CVE-2025-13986- CVSS 3.1
- 4.2 Medium
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N - Weakness
- CWE-288
- Updated
- 2026-11-02
OSV
Disable Login Page - Critical - Access bypass - SA-CONTRIB-2025-124
Authentication Bypass Using an Alternate Path or Channel vulnerability in Drupal Disable Login Page allows Functionality Bypass.This issue affects Disable Login Page: from 0.0.0 before 1.1.3.
- Record
CVE-2025-13986- CVSS 3.1
- 4.2 Medium
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:N - Weakness
- CWE-288
- Updated
- 2026-11-02
OSVDRUPAL-CONTRIB-2025-124 No score
This module enables you to disable the standard Drupal login form (/user/login) so site owners can prevent interactive logins via the UI.
The module does not sufficiently block authentication when the REST/HTTP login route is used. An attacker (or legitimate user) with valid credentials can authenticate using the REST login endpoint (/user/login?_format=json) or other HTTP-based authentication routes, effectively bypassing the module’s protection of the UI login page.
This vulnerability is mitigated by the fact that an attacker must already possess valid account credentials.
- Record
DRUPAL-CONTRIB-2025-124- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
drupal/disable_loginPackagist:https://packages.drupal.org/8 |
before 1.1.3 | 1.1.3 |
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2025-13986 is a medium vulnerability (CVSS 4.2) in Drupal Disable Login Page, published December 3, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.24%, the 15th percentile. Fixed in drupal/disable_login 1.1.3.