Vulnerability DatabaseCVE-2026-108515
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CVE-2026-108515
Published:October 14, 2026
Updated:October 15, 2026
The Drupal core Link module provides a field type that can be used for internal and external URLs. The module does not sufficiently sanitize certain markup in some circumstances, which can lead to cross-site scripting (XSS) vulnerabilities.
Affected Packages
drupal/core (PHP):
Affected version(s) >=8.9.0 <10.6.19
Fix Suggestion:
Update to version 10.6.19
drupal/core (PHP):
Affected version(s) >=11.0.0 <11.3.19
Fix Suggestion:
Update to version 11.3.19
drupal/core (PHP):
Affected version(s) >=11.4.0 <11.4.10
Fix Suggestion:
Update to version 11.4.10
Related Resources (1)
https://www.drupal.org/sa-core-2026-015
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CVSS v4
Base Score:
5.1
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
LOW
User Interaction
PASSIVE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
LOW
Vulnerable System Availability
NONE
Subsequent System Confidentiality
LOW
Subsequent System Integrity
LOW
Subsequent System Availability
NONE
CVSS v3
Base Score:
5.4
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE