CVE-2026-6367

Drupal core - Moderately critical - Cross-site scripting - SA-CORE-2026-003

CVSS 6.1 MEDIUMEPSS 0.2%CWE-79

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 11.3.0 before 11.3.7.

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected products

Drupal · Drupal core

Want to know if your infrastructure is exposed to this?

Talk to TrueHacking →

References

https://www.drupal.org/sa-core-2026-003