CVE-2025-4573 Information

Description

Mattermost versions 10.7.x <= 10.7.1 10.6.x <= 10.6.3 10.5.x <= 10.5.4 9.11.x <= 9.11.13 fail to properly validate LDAP group ID attributes allowing an authenticated administrator with PermissionSysconsoleWriteUserManagementGroups permission to execute LDAP search filter injection via the PUT /api/v4/ldap/groups/remote_id/link API when objectGUID is configured as the Group ID Attribute.

Reference

https://mattermost.com/security-updates