CVE-2012-4494: Niif Shibb Auth

Medium severity, CVSS 4.3. EPSS: 1.1% chance of exploitation in the next 30 days.

The Shibboleth authentication module 7.x-4.0 for Drupal does not properly check the active status of users, which allows remote blocked users to access bypass intended access restrictions and possibly have other impacts by logging in.

Affected products

• Niif Shibb Auth: version 7.x-4.0 only

Published 2012-10-31. Last modified 2026-06-16.