Recently I have many core files of WP core. Is it possible that there is a background-update? I compared a few files to the original one, but I could not find hacker code, but a few changes.
This is the current list of updated files:
lass-wp-screen.php
screen.php
users.php
postbox.js
common.min.js
common.js
postbox.min.js
I can send you the server log of that time of files quaranteened.
Do you have any idea what this means? How these files get into my WP core?