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eligrey/example.js

Last active December 7, 2023 16:38
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Execute all scripts in a document. You'll need this if you're inserting external documents.
Raw
example.js
var doc = (new DOMParser).parseFromString("<html><script>alert(1)</script></html>", "text/html");
document.replaceChild(doc.documentElement, document.documentElement);
execute_scripts(); // alert(1)
Raw
execute-scripts.js
var execute_scripts = function() {
for (let script of Array.from(document.scripts)) {
script.replaceWith(document.importNode(script, true), script);
}
}
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