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.
Published: 2026-05-19
Score: 6.1 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories
Source ID Title
Github GHSA Github GHSA GHSA-pw6f-3999-xp7g Drupal core allows Cross-Site Scripting (XSS)
References
History

Wed, 20 May 2026 23:00:00 +0000

Type Values Removed Values Added
First Time appeared Drupal drupal
CPEs cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*
Vendors & Products Drupal drupal

Wed, 20 May 2026 15:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Wed, 20 May 2026 14:30:00 +0000

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}


Tue, 19 May 2026 23:45:00 +0000

Type Values Removed Values Added
First Time appeared Drupal
Drupal drupal Core
Vendors & Products Drupal
Drupal drupal Core

Tue, 19 May 2026 22:45:00 +0000

Type Values Removed Values Added
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.
Title Drupal core - Moderately critical - Cross-site scripting - SA-CORE-2026-003
Weaknesses CWE-79
References

Subscriptions

Drupal Drupal Drupal Core
cve-icon MITRE

Status: PUBLISHED

Assigner: drupal

Published:

Updated: 2026-06-22T15:07:43.029Z

Reserved: 2026-04-15T14:39:29.058Z

Link: CVE-2026-6367

cve-icon Vulnrichment

Updated: 2026-05-20T13:34:10.622Z

cve-icon NVD

Status : Analyzed

Published: 2026-05-19T23:16:58.353

Modified: 2026-06-17T11:00:44.303

Link: CVE-2026-6367

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-20T16:30:14Z

Weaknesses