What is mobiquo.php?

php, webserver

Solution

It is very likely that you have visitors using the Tapatalk Notifier Chrome Extension. I don't put a link here because its behaviour seems a bit hazardous, but you can find it on Google .

Apparently it blindly tries to `POST "/mobiquo/mobiquo.php"` on every web page you visit with Chrome to see if it is a tapatalk compatible forum. When it is the case it can retrieve new messages and show a notification.

We've just had the same kind of log on our Ruby on Rails application. As a result, the visitor was instantly disconnected from our site, because of a Rails protection against AJAX queries which are not issued by the website itself (potential XSS attacks).

Problem

Recently, I've been receiving tons of entries for "/mobiquo/mobiquo.php" in my server logs. However, my site does not use PHP and never has had a file with that name. Does anyone know what "mobiquo" is or why someone whould attempt to access "/mobiquo/mobiquo.php"?

Original source