Friday, November 26, 2010

Forms security: Not displaying input means it is protected? --zivi-muh

Hey everybody

In my application, users can edit their email, phone number etc., but
they are *not* allowed to edit their username - only admins are
allowed to do that.

So I'm wondering: is it safe to simply not display the username field
to the user? Afaik CakePHP makes sure that the form hasn't been
manually edited (e.g. adding a username input field), right? So I
don't have to double-check on the application's side, e.g. by
unsetting the $data[User][username] field, as long as I'm only
displaying form fields using CakePHP's form helper (and not
"deactivating" them by just hiding them using CSS or so), right?

If so - yeah, sweet! Thanks, CakePHP! :-)

Waiting for your confirmation about this fact, guys... Thanks!

Check out the new CakePHP Questions site http://cakeqs.org and help others with their CakePHP related questions.

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