Exploit for File Management System 1.1 Cross Site Scripting

## https://sploitus.com/exploit?id=PACKETSTORM:158303
# Exploit Title: File Management System 1.1 - Persistent Cross-Site Scripting  
# Date: 2020-06-30  
# Exploit Author: KeopssGroup0day,Inc  
# Vendor Homepage: https://www.sourcecodester.com/download-code?nid=13333&title=File+Management+System+Very+Complete+Using+PHP%2FMySQLi+version+1.1  
# Software Link: https://www.sourcecodester.com/download-code?nid=13333&title=File+Management+System+Very+Complete+Using+PHP%2FMySQLi+version+1.1  
# Version: 0.1.0  
# Tested on: Kali Linux  
  
Source code(view_admin.php.php):  
<?php  
require_once("include/connection.php");  
$query="SELECT * FROM admin_login";  
$result=mysqli_query($conn,$query);  
while($rs=mysqli_fetch_array($result)){  
$id = $rs['id'];  
$fname=$rs['name'];  
$admin=$rs['admin_user'];  
$pass=$rs['admin_password'];  
$status=$rs['admin_status'];  
?>  
<tr>  
<td width='10%'><?php echo $fname; ?></td>  
<td align='center'><?php echo $admin; ?></td>  
<td align='center' width="20%"><?php echo $pass; ?></td>  
<td align='center'><?php echo $status; ?></td>  
<td align='center'><a href="#modalRegisterFormsss?id=<?php echo   
$id;?>">  
<i class="fas fa-user-edit" data-toggle="modal"   
data-target="#modalRegisterFormsss"></i> </a> | <a   
href="delete_admin.php?id=<?php echo htmlentities($rs['id']); ?>"><i   
class='far fa-trash-alt'></i></a></td>  
</tr>  
<?php } ?>  
  
POC:  
  
1. http://192.168.1.58/Private_Dashboard/view_admin.php  
  
2. Add admin click button  
  
3. We write payload in the name section (<script>alert(1);</script>)  
  
4. And view admin click button  
  
5. And our bad payload will be displayed