Immediately log in and change the admin password to a strong, unique value.
RCE in version 2.1.2, have been documented extensively. Always ensure you are running the most recent, patched version or a secured fork step-by-step guide cutenews default credentials better
Ensure that the option to allow PHP code within news templates is turned OFF in the System Settings. Immediately log in and change the admin password
True security for Cutenews demands that you: unique value. RCE in version 2.1.2