File: navigate-self-to-javascript.html

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file content (12 lines) | stat: -rw-r--r-- 411 bytes parent folder | download | duplicates (22) 
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<meta http-equiv="Content-Security-Policy" content="img-src 'none'"/>
<script>
  const js_payload = `
    <div>
      <img src="${window.origin}/content-security-policy/support/fail.png"
           onload="opener.postMessage(\\\'img loaded\\\', \\\'*\\\');"
           onerror="opener.postMessage(\\\'img blocked\\\', \\\'*\\\');"
      >
    </div>
  `;
  open(`javascript:'${js_payload}'`,"_self");
</script>