Added XSS protection and existance checking

pages/account/28.php

@@ -22,11 +22,11 @@
 <form method="post" action="account.php">
 <table align="center" valign="middle" border="0" cellspacing="0" cellpadding="0" class="wrapper">
   <tr>
-    <td colspan="2" class="title"><? printf(_("New Domain for %s"), ($row['O'])); ?></td>
+    <td colspan="2" class="title"><? printf(_("New Domain for %s"), sanitizeHTML($row['O'])); ?></td>
   </tr>
   <tr>
     <td class="DataTD"><?=_("Domain")?>:</td>
-    <td class="DataTD"><input type="text" name="domainname" value="<?=$_SESSION['_config']['domain']?>"></td>
+    <td class="DataTD"><input type="text" name="domainname" value="<?=array_key_exists('domain',$_SESSION['_config'])?sanitizeHTML($_SESSION['_config']['domain']):""?>"></td>
   </tr>
   <tr>
     <td class="DataTD" colspan="2"><input type="submit" name="process" value="<?=_("Add")?>"></td>