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Testing input validation

Last updated: December 19, 2024
Read time: 1 Minute

Input validation is performed by websites to ensure that data entered into the website is valid. If input validation is inadequate, an attacker may be able to use HTTP requests to inject malicious data into the vulnerable website.

Burp Suite includes a range of tools that enable you to test for input validation vulnerabilities.

Tutorials in this section

Bypassing client-side controls.
SQL injection tutorials.
Cross-site scripting tutorials.
Prototype pollution.
Command injection tutorials.
XXE injection tutorials.
Directory traversal