<?xml version="1.0" encoding="UTF-8"?>
<!-- XRDS with external entity, possible attack -->
<!DOCTYPE chapter SYSTEM "/path/to/some/file" [
<!ENTITY plainEntity "FOO entity">
<!ENTITY systemEntity SYSTEM "xmltest2.xml">
]>
<xrds:XRDS
    xmlns:xrds="xri://$xrds"
    xmlns="xri://$xrd*($v*2.0)">
  <XRD>

    <Service priority="0">
      <Type>http://example.com/</Type>
      <URI>http://www.openidenabled.com/</URI>
    </Service>

  </XRD>
</xrds:XRDS>
