The CM Download Manager WordPress plugin before 2.9.0 does not have CSRF checks in some places, which could allow attackers to make logged in admins unpublish downloads via a CSRF attack
The CM Download Manager WordPress plugin before 2.9.0 does not have CSRF checks in some places, which could allow attackers to make logged in admins delete downloads via a CSRF attack
The CM Download Manager WordPress plugin before 2.9.1 does not have CSRF checks in some places, which could allow attackers to make logged in admins edit downloads via a CSRF attack
The CM Download Manager WordPress plugin before 2.8.6 allows high privilege users such as admin to upload arbitrary files by setting the any extension via the plugin's setting, which could be used by admins of multisite blog to upload PHP files for example.