I'm sure this question has been asked a thousand times, but when I search, or post a question with the above title, no answer is presented.
A few weeks ago, I was able to save Paypal form code into the Wordpress paged editor's code
tab.
Now, when I try to save the Paypal form code, it is stripped back to:
<form action="https://www.paypal.com/cgi-bin/webscr" method="post" target="_top"><img alt="" border="0" src="https://www.paypalobjects.com/en_AU/i/scr/pixel.gif" width="1" height="1"></form>
Any ideas?