CVE-2026-6367
MEDIUM6.1EPSS 0.03%Drupal core - Moderately critical - Cross-site scripting - SA-CORE-2026-003
Published: 4/15/2026Modified: 5/21/2026
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 11.3.0 before 11.3.7.
Affected packages (2)
- Bitnami/drupal>= 11.3.0, < 11.3.7
- Packagist/drupal/core>= 11.3.0, < 11.3.7
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM6.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |