title: Wordpress changes username in comments
body: <p>I have a problem with wordpress. I have a big website with almost 3500 users and I am finding problems in the comments of my posts. There are a lot of them that are putting on the input for the name "domain dns" and in other cases it puts "list of domains". The comments are real but I don't know what is happening with the names. Another thing is that i have an input for websites and in all of this cases my page is filling the website input with finconta.xyz or avadoms.xyz<br>
  I have installed a plugin to search for malware but it doesn't find anything, so I don't know what to.</p>
  
  <p>Thanks for reading!</p>