Another query regarding the user 'WordPress' (/wp-admin/user-edit.php?user_id=0) activity.
Quite a few pages and categories were removed yesterday, Activity Monitor is showing
WordPress deleted [postname] on [website]
There is no reference of them in the database, all rows have been removed including the original and revisions.
Does anyone know what might be the cause? A dodgy plugin perhaps or hack? I guess for Activity Monitor to pick up changes it has to be done via the WordPress admin and not directly in the database?