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msSetImmediate

secf00tprint | Last updated: Dec 29, 2023 12:06PM UTC

At https://portswigger.net/web-security/dom-based/javascript-injection sinks for DOM-based JavaScript injections are described. There is a sink listed named "msSetImmediate". I couldn't find any information about this in the internet. Or is it a typo and should be "SetImmediate" (https://developer.mozilla.org/en-US/docs/Web/API/Window/setImmediate?retiredLocale=de) Thanks for help

Dominyque, PortSwigger Agent | Last updated: Dec 29, 2023 12:48PM UTC

Hi Thank you for your question. This is not a typo, msSetIntermediate() is a common sink. This is also explained in this article: https://book.hacktricks.xyz/pentesting-web/xss-cross-site-scripting/dom-xss

secf00tprint | Last updated: Dec 29, 2023 02:00PM UTC

Thanks for the reply. Yes, but what does it do? Why is it a sink?

Dominyque, PortSwigger Agent | Last updated: Dec 29, 2023 02:35PM UTC