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Intro to Cross-site Scripting

Premium room

Learn how to detect and exploit XSS vulnerabilities, giving you control of other visitors' browsers.

easy

30 min

144,229

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Prerequisites:
It's worth noting that because is based on JavaScript, it would be helpful to have a basic understanding of the language. However, none of the examples is overly complicated—also, a basic understanding of Client-Server requests and responses.


Cross-Site Scripting, better known as in the cybersecurity community, is classified as an injection attack where malicious JavaScript gets injected into a web application with the intention of being executed by other users. In this room, you'll learn about the different types, how to create payloads, how to modify your payloads to evade filters, and then end with a practical lab where you can try out your new skills.


Cross-site scripting vulnerabilities are extremely common. Below are a few reports of found in massive applications; you can get paid very well for finding and reporting these vulnerabilities.  

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What does XSS stand for?

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