JSFiddle - React, Tailwind, and code Playground

HTML

<p> injection </p>
<p class="injection">click_me</p>
<p injection="myid123">click_me</p>
<!-- injection -->
<style>injection</style>
<p style="injection"></p>
<script> var a = "injection"; </script>
<script> var b = 'injection'; </script>
<a href="">click_me</a>