XSS

Walkthrough summary

XSS TryHackMe walkthrough with 20 answered prompts and lab methodology notes.

Sample prompts covered

• Which XSS vulnerability relies on saving the malicious script?
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• Which prevalent XSS vulnerability executes within the browser session without being saved?
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• What does DOM stand for?
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• Based on the leading causes of XSS vulnerabilities, what operations should be performed on the user input?
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• To prevent XSS vulnerabilities, what operations should be performed on the data before it is output to the user?
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