CVE-2011-4961

SilverStripe 2.3.x before 2.3.12 and 2.4.x before 2.4.6 allows remote authenticated users with the EDITPERMISSIONS permission to gain administrator privileges via a TreeMultiselectField that includes admin groups when adding a user to the selected groups...

Privilege Escalation

silverstripe/framework is vulnerable to Privilege Escalation. The vulnerability is due to the CMS Fields for members being constructed using DirectGroups instead of Groups relation. The vulnerability allows attacker with EDITPERMISSIONS and access to the "Security" section to escalate their...

Code injection

SilverStripe 2.3.x before 2.3.12 and 2.4.x before 2.4.6 allows remote authenticated users with the EDITPERMISSIONS permission to gain administrator privileges via a TreeMultiselectField that includes admin groups when adding a user to the selected groups...