CVE-2015-4374: Webform Project Webform

Low severity, CVSS 3.5. EPSS: 1.1% chance of exploitation in the next 30 days.

Cross-site scripting (XSS) vulnerability in the Webform module before 6.x-3.23, 7.x-3.x before 7.x-3.23, and 7.x-4.x before 7.x-4.5 for Drupal allows remote authenticated users with certain permissions to inject arbitrary web script or HTML via a component name in the recipient (To) address of an email.

Affected products

• Webform Project Webform: up to and including 6.x-3.3.22; version 7.x-3.0 only; version 7.x-3.1 only; version 7.x-3.2 only; version 7.x-3.3 only; version 7.x-3.4 only; …

Published 2015-06-16. Last modified 2026-06-17.