New eVuln Advisory: Foxrum BBCode XSS Vulnerabilty --------------------Summary---------------- Software: Foxrum Sowtware's Web Site: http://www.foxrum.fr.st/ Versions: 4.0.4f Critical Level: Harmless Type: Cross-Site Scripting Class: Remote Status: Unpatched Exploit: Available Solution: Available Discovered by: Aliaksandr Hartsuyeu (eVuln.com) Published: 2006.01.09 eVuln ID: EV0020 -----------------Description-------------- Arbitrary script code insertion is possible in BBcode. Vulnerable Script: addpost1.php addtopic1.php BBcode isn't properly sanitized. This can be used to post arbitrary script code. --------------Exploit--------------------- BBcode Example: [url=javascript:alert(123)]title[/url] --------------Solution--------------------- No vendor-provided patch availabve. Solution: disable BBcode --------------Credit--------------------- Original Advisory: http://evuln.com/vulns/20/summary.html Discovered by: Aliaksandr Hartsuyeu (eVuln.com)