This exploit demonstrates a privilege escalation vulnerability in Liferay 6.1.0 CE GA1 by manipulating the `_2_userGroupsSearchContainerPrimaryKeys` parameter in an HTTP POST request to change a user's group membership, potentially granting elevated privileges.
Classification
Working Poc 90%
Attack Type
Auth Bypass
Complexity
Trivial
Reliability
Reliable
Target:Liferay 6.1.0 CE GA1
Auth required
Prerequisites:Valid user credentials · Access to the 'Manage my account' page