This is a writeup describing an XSS/HTML injection vulnerability in Simple Forum PHP. The vulnerability allows insertion of HTML/JavaScript code in the guestbook feature when the 'Approval' option is disabled.
Classification
Writeup 90%
Attack Type
Xss
Complexity
Trivial
Reliability
Reliable
Target:Simple Forum PHP (version not specified)
No auth needed
Prerequisites:Approval option must be disabled in the forum settings