IwebNegar v1.1 Multiple vulnerabilities

[Hessamx@xxxxxxxxxxx]

::  IwebNegar v1.1 Multiple vulnerabilities  ::
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Software     : IwebNegar v1.1
Website      : ----
Bug Discover : Hessam-x / www.hessamx.net

I. Cross Site Scripting Vulnerability
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Parameter "comment" are not properly sanitized in "comments.php".
This can be used to post arbitrary HTML or web script code. 
 attacked by comments.php with field comment
& ...

II. SQL Injection Vulnerability
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Parameter "id" is not properly sanitized before being used in SQL query.
vulnerable Page is : "comments.php".
This can be used make any SQL query by injecting arbitrary SQL code.
Attacker can be execute this url :
comments.php?id=[SQL Query]