infected file found ? | WordPress.org

advanced-cf7-db/admin/class-advanced-cf7-db-admin.php – this file is being flagged as including and exploit – generic.uploader.79
I have deleted all the files and re-installed your latest version and received the same results that the above file is infected.

Can you advise if there is a problem or is this a false positive I need to feed back to my host? 

Thanks