CVE-2026-6367
Drupal core - Moderately critical - Cross-site scripting - SA-CORE-2026-003
MEDIUM
6.1
CVSS Score
Published: May 19, 2026 at 10:28 PM UTC
Updated: July 24, 2026 at 08:23 AM UTC
1 product affected across 1 vendorDrupal
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Severity
MEDIUM6.1
Exploit prediction
EPSS 0.2%
SSVC
No known exploit
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.
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (1)
SSVC — Action Prioritization
SSVCNo known exploitNot automatablePartial impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
6.1MEDIUMCISA-ADP
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality
- LOW
- Integrity
- LOW
- Availability
- NONE
Vector?
Quick Info
StatusANALYZED
CWE
CWE-79
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