Hello, I have a client who has a Wordpress site built last year. However, due to lack of security protocol, we believed that the site has been compromised and we can't seem to find the cause of the problems. Some problems we faced: 1) Design of the site changes even after we update it to the latest version 2) Wordpress users were created automatically even after removal manually 3) Server will get uploaded with adult content after a while I am currently seeking any professional expert that is keen to look into the problem. Kindly pm me for more information. Thank you.
Your best bet would be to take backup of Design, Wordpress posts and Gallery, do a fresh install of the wordpress and install some security plugin for wordpress as no one will be editing out malicious code of the wordpress php files.