KAPDA New advisory Vendor: http://www.php-post.co.uk/ Vulnerable Version: v1.0 Bug: XSS and HTML Injection Exploitation: Remote with browser Description: -------------------- PHPP is a free message board powered by PHP and MySQL. Vulnerability: -------------------- HTML Injection: The software does not properly filter HTML tags in post subject that may allow a remote user to inject HTML/javascript codes. The hostile code may be rendered in the web browser of the victim user who will visit the board (persistent). XSS: XSS Vulnerability in 'profile.php' & 'mail.php' that may allow a remote user to launch cross-site scripting attacks. This issue could permit a remote attacker to create a malicious URI link that includes hostile HTML and script code. If this link were to be followed, the hostile code may be rendered in the web browser of the victim user. This would occur in the security context of the affected Web site. Demonstration URL : -------------------- http://localhost/phpp/profile.php?user='%3CIFRAME%20SRC=javascript:alert(%2527XSS%2527)%3E%3C/IFRAME%3E http://localhost/phpp/mail.php?user='%3CIFRAME%20SRC=javascript:alert(%2527XSS%2527)%3E%3C/IFRAME%3E Solution: -------------------- There is no vendor-supplied patch for this issue at this time. Original Advisory: -------------------- http://irannetjob.com/content/view/168/28/ Credit : -------------------- Discovered & released by trueend5 (trueend5 kapda ir) Security Science Researchers Institute Of Iran [http://www.KAPDA.ir] __________________________________ Yahoo! FareChase: Search multiple travel sites in one click. http://farechase.yahoo.com