Thank you so much for bringing this to our attention. I have already reached out to RankMath and the hosting provider but in the meanwhile is there anything else I can do to ensure the safety of our website?
Those 404 errors are continuously increasing.
I have logged out of my own admin account and changed the password. Shall I force log out all other admins? Anything else that can be done?
Edit: Please look into the private content area.