Use ColdFusion & regex to remove "nonce" attributes from HTML

removeNonce.cfm

<!--- 20200605 Use ColdFusion & regex to remove "nonce" attributes from HTML
      TryCF: https://trycf.com/gist/fa176f86448b28bf4c48a60ca2a35d7d
--->

<CFSAVECONTENT VARIABLE="HTML">
<script nonce="dXpwbUZDZjVPQnN1dVhGS1kzS0M2dz09">alert('script with nonce');</script>
<script nonce="">alert('script with empty none');</script>
<script>alert('script without nonce');</script>
</CFSAVECONTENT>

<cfscript>
string function removeNonce(required string HTML){
	return javacast("string", arguments.HTML).replaceAll('(?i)\s+nonce\=(\"|\'').*?{32,}(\"|\'')', '');
}
</cfscript>

<cfoutput>
<h2>HTML</h2>
<textarea style="width:95%; height:100px;">#HTML#</textarea>

<h2>Sanitized HTML (no-Nonce)</h2>
<textarea style="width:95%; height:100px;">#removeNonce(HTML)#</textarea>
</cfoutput>