CVE-2015-5513: Niif Shibboleth Authentication

Low severity, CVSS 2.1. EPSS: 1.5% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in the Shibboleth authentication module 6.x-4.x before 6.x-4.2 and 7.x-4.x before 7.x-4.2 for Drupal allows remote authenticated users with the "Administer blocks" permission to inject arbitrary web script or HTML via unspecified vectors related to a login link.

Affected products

• Niif Shibboleth Authentication: version 6.x-4.0 only; version 6.x-4.1 only; version 6.x-4.2rc1 only; version 7.x-4.0 only; version 7.x-4.1 only; version 7.x-4.2 only

Published 2015-08-18. Last modified 2026-06-17.