All tools

Web Application

Arjun

HTTP parameter discovery tool.

beginner
Linux
macOS
Enumeration

Authorized testing only. Practice on systems you own, isolated labs, or targets with written permission. Unauthorized access is illegal.

When

You need hidden parameters for injection testing.

How

Point at endpoint; use wordlists; export found params.

Why

Parameters are where most injection bugs live.

Commands & usage

arjun -u https://example.com/api/user
arjun -u https://example.com/search -oT params.txt

Commands are educational examples. Adapt hosts, paths, and rates to your authorized scope.

Tags

parameters
web

Related in Web Application