I go to the desktop version of the site without problems, but redirects work on the mobile one - what's the problem?

Question

Malware

Hello. Tell me, what is the problem: there is my site on wordpress, which, from the desktop version, I get normally, but if I try to log in using a mobile phone, it redirects to some extraneous link . Is it a virus? how can you decide?

Answer 1

The infection got into the script code,
1) recipes in Google
2) I use xdebug to track the request to the site