I just checked below items:
1.there is no other user in db except my admin account but anyway I changed my admin user name.
2.I couldn’t find any suspicious php files
3. permissions are corrected for both htaccess that was 777 and for root directory that was 750
I asked host to restore my monthly backup and situation changed as now as i want to update my header.php theme file it goes to 404 error page except that previous hacked text.
As I guess it may be because of theme-editor.php.
is there any one to help me on this issue?
you know , my website doesn’t changed , just when i want to update header.php in editor section this text comes.
consider that there is no bad link or text in my header it just comes when i want to update header .php and its comes when addressbar show wp-admin/theme-editor.php
