CVE-2025-13986: DRUPAL-CONTRIB-2025-124 - This module enables you to disable the standard Drupal login form (`/user/login`) so site owners can prevent interactive logins via the UI.

CVE-2025-13986 · Severity: info · Published 2025-12-03

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.

Technologies: Packagist:Https://Packages.Drupal.Org/8 Drupal/Disable Login. Vendors: Packagist:Https://Packages.Drupal.Org/8.

Quick answers

Is CVE-2025-13986 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2025-13986 being exploited in the wild.
How severe is CVE-2025-13986?
Informational severity, published 3 December 2025.
Which products and versions are affected?
Packagist:Https://Packages.Drupal.Org/8 Drupal/Disable Login ECOSYSTEM:introduced=0,fixed=1.1.3.
Is there a fix for CVE-2025-13986?
Yes. Packagist:Https://Packages.Drupal.Org/8 Drupal/Disable Login: upgrade to 1.1.3 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2025-13986?
Check whether you run Packagist:Https://Packages.Drupal.Org/8 Drupal/Disable Login at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • Packagist:Https://Packages.Drupal.Org/8 Drupal/Disable Login: upgrade to 1.1.3 or later

Affected products

  • Packagist:Https://Packages.Drupal.Org/8 Drupal/Disable Login ECOSYSTEM:introduced=0,fixed=1.1.3

Identifiers

  • CVE-2025-13986
  • DRUPAL-CONTRIB-2025-124

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