GHSA-f3cj-mjqm-fhvjMediumCVSS 6.1

Drupal core is Vulnerable to Cross-Site Scripting

Published
May 20, 2026
Last Modified
June 5, 2026

🔗 CVE IDs covered (1)

CVE-2026-6365 →

📋 Description

Improper Neutralization of Input During Web Page Generation ("Cross-site Scripting") vulnerability in Drupal Drupal core allows Cross-Site Scripting (XSS).

This issue affects Drupal core: from 8.0.0 before 10.5.9, from 10.6.0 before 10.6.7, from 11.0.0 before 11.2.11, from 11.3.0 before 11.3.7.

🎯 Affected products4

  • composer/drupal/core:>= 8.0.0, < 10.5.9
  • composer/drupal/core:>= 10.6.0, < 10.6.7
  • composer/drupal/core:>= 11.0.0, < 11.2.11
  • composer/drupal/core:>= 11.3.0, < 11.3.7

🔗 References (3)