###################Dicomdk####################

Full Path Disclosure xGuestBook v1.02        #

                                             #

http://xatrix.xa.funpic.de/xguestbook2/      #

                                             #

By : X-boy                                   #

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http://[HOST]/post.php


Test : http://xatrix.xa.funpic.de/xguestbook2/post.php


Result :

========

Notice: Undefined index: user in [site]\post.php on line 15


Notice: Undefined index: mail in [site]\post.php on line 16


Notice: Undefined index: p in [site]\post.php on line 17


Notice: Undefined index: url in [site]\post.php on line 19


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Patch :                                      #

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-Open post.php 

-Find : 


             $user  = HTMLSPECIALCHARS(trim($_POST['user']));

             $email = HTMLSPECIALCHARS(trim($_POST['mail']));

             $post  = nl2br(HTMLSPECIALCHARS($_POST['p']));

             $post  = str_replace("  ","  ",$post);

             $url   = HTMLSPECIALCHARS(trim($_POST['url']));

             $date  = date("Y-m-d g:i:s");

                         

-Change to :


if (isset($_POST['user']) AND isset($_POST['mail']) AND isset($_POST['p']) AND 
isset($_POST['url']))

{

             $user  = HTMLSPECIALCHARS(trim($_POST['user']));

             $email = HTMLSPECIALCHARS(trim($_POST['mail']));

             $post  = nl2br(HTMLSPECIALCHARS($_POST['p']));

             $post  = str_replace("  ","  ",$post);

             $url   = HTMLSPECIALCHARS(trim($_POST['url']));

             $date  = date("Y-m-d g:i:s");

}


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