View online: https://www.drupal.org/sa-contrib-2026-018
Project: SAML SSO - Service Provider [1] Date: 2026-February-25 Security risk: *Critical* 16 ∕ 25 AC:Basic/A:None/CI:Some/II:Some/E:Theoretical/TD:All [2] Vulnerability: Cross-site scripting
Affected versions: <3.1.3 CVE IDs: CVE-2026-3217 Description: This module enables you to perform SAML protocol-based single sign-on (SSO) on a Drupal site.
The module doesn't sufficiently sanitize user input, leading to a reflected Cross-site scripting (XSS) vulnerability.
Solution: Install the latest version:
* If you are using the "SAML SSO- Service Provider" module for Drupal, upgrade to SAML SSO- Service Provider 3.1.3 [3].
Reported By: * Drew Webber (mcdruid) [4] of the Drupal Security Team
Fixed By: * Sudhanshu Dhage (sudhanshu0542) [5]
Coordinated By: * Drew Webber (mcdruid) [6] of the Drupal Security Team * Juraj Nemec (poker10) [7] of the Drupal Security Team * Jess (xjm) [8] of the Drupal Security Team
------------------------------------------------------------------------------ Contribution record [9]
[1] https://www.drupal.org/project/miniorange_saml [2] https://www.drupal.org/security-team/risk-levels [3] https://www.drupal.org/project/miniorange_saml/releases/3.1.3 [4] https://www.drupal.org/u/mcdruid [5] https://www.drupal.org/u/sudhanshu0542 [6] https://www.drupal.org/u/mcdruid [7] https://www.drupal.org/u/poker10 [8] https://www.drupal.org/u/xjm [9] https://new.drupal.org/contribution-record?source_link=https%3A//www.drupal....