Drupal Authenticator Login Missing Authorization vulnerability

CRITICAL 9.8CVE-2025-31681 · DRUPAL-CONTRIB-2025-009 · GHSA-jwpx-6c4p-q4jq · Published 31/03/2025 · updated 17/06/2026

In short

CVE-2025-31681 is a CRITICAL (CVSS 9.8) vulnerability affecting drupal/alogin, drupal/alogin, authenticator login (authenticator login project).
Chance of exploitation in the next 30 days (EPSS): 0.43%, higher than 37.7% of all vulnerabilities.
Fix: update to 2.0.6 or later.

Package	Affected versions	Patched versions
drupal/alogin Packagist	`< 2.0.6`	`2.0.6`
drupal/alogin Packagist:https://packages.drupal.org/8	`< 2.0.6`	`2.0.6`
authenticator login authenticator_login_project	`< 2.0.6`	`2.0.6`

Description

Missing Authorization vulnerability in Drupal Authenticator Login allows Forceful Browsing. This issue affects Authenticator Login: from 0.0.0 before 2.0.6.

NVD description

Missing Authorization vulnerability in Drupal Authenticator Login allows Forceful Browsing.This issue affects Authenticator Login: from 0.0.0 before 2.0.6.

References

nvd.nist.gov/vuln/detail/CVE-2025-31681 · ADVISORY
git.drupalcode.org/project/alogin · PACKAGE
drupal.org/sa-contrib-2025-009 · WEB

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