My own blognetwork

I do not know if this is the correct place,
but I need to verify some “legal” issues.

I am interested in starting my own blognetwork,
with my own custom designs and custom plugins.

But I do not want to build the entire thing on my own,
there is no need since WordPress has everything I want.

The thing is – can I host my own blognetwork using your stuff? (The wordpress installation)

Ofcourse, I will write in the documentation and FAQ and such that my blognetwork is built with WordPress, and link to you for all credits ofc.

With me hosting the above, will I break any kind of legal issues towards you?