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...

silverstripe/framework Privilege Escalation Risk in Member Edit form

A member with the permission EDITPERMISSIONS and access to the "Security" section is able to re-assign themselves or another member to ADMIN level. CMS Fields for the member are constructed using DirectGroups instead of Groups relation which results in bypassing security logic preventing privileg...