Threats tagged 'ghsa-2mhj-fhvg-v428'

Pimcore versions 2026.1.0 through before 2026.1.5 and versions before 12.3.9 contain a vulnerability where a missing end anchor in the ClassDefinition UID regex allows an authenticated user with 'objects' permission to create a class with a malicious UID containing SQL code. This malicious UID is later concatenated unquoted into SQL queries in Block.php, enabling SQL injection. The issue is due to incomplete validation and improper quoting of the classId in SQL statements. A patch is available that adds the missing end anchor to the regex, preventing malicious UIDs from being accepted.