DVWA: XSS

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sumber: http://www.computersecuritystudent.com/SECURITY_TOOLS/DVWA/DVWAv107/lesson9/index.html

Tujuan

  • Test a basic cross site scripting (XSS) attack
  • Test an iframe cross site scripting (XSS) attack
  • Test a cookie cross site scripting (XSS) attack
  • Create a php/meterpreter/reverse_tcp payload
  • Start the php/meterpreter/reverse_tcp listener
  • Upload the PHP payload to the DVWA Upload screen
  • Test a PHP Payload cross site scripting (XSS) attack


Di sisi DVWA

Cek IP

ifconfig


Fix Stored Cross Site Scripting (XSS) Comment Box

Edit index.php

cd /var/www/html/DVWA-1.9/vulnerabilities/xss_s/
vi index.php

Search dengan keyword mtxMessage Ubah maxlength=50

<textarea name=\"mtxMessage\" cols=\"50\" rows=\"3\" maxlength=\"50\"></textarea>

menjadi maxlength=250

<textarea name=\"mtxMessage\" cols=\"50\" rows=\"3\" maxlength=\"250\"></textarea>

Di sisi Kali Linux

Cek IP Kali Linux

ifconfig -a

Enable Javascript di Browser

Buka Firefox
Preferences > Content > Uncheck - Block pop-up windows

Referensi