CVE-2026-108514
Published:October 14, 2026
Updated:October 15, 2026
The Navigation module doesn't sufficiently sanitize certain attributes, which can lead to a cross-site scripting (XSS) vulnerability. This vulnerability is mitigated by the fact that an attacker must have a role with permission to enter HTML tags containing specific data attributes, or the "administer menu" permission.
Affected Packages
drupal/core (PHP):
Affected version(s) >=11.0.0 <11.3.19Fix Suggestion:
Update to version 11.3.19drupal/core (PHP):
Affected version(s) >=11.4.0 <11.4.10Fix Suggestion:
Update to version 11.4.10drupal/core (PHP):
Affected version(s) >=10.3.0 <10.6.19Fix Suggestion:
Update to version 10.6.19Related Resources (1)
Do you need more information?
Contact UsCVSS v4
Base Score:
4.8
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
HIGH
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:
4.8
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality
LOW
Integrity
LOW
Availability
NONE