Take it like a gift
DVenom
Helps to bypass antiviruses by providing an encryption wrapper and loader for your shellcode.
is-website-vulnerable
Finds publicly known security vulnerabilities in a website's frontend JavaScript libraries.
Java Deserialization Scanner
All-in-one plugin for the detection and exploitation of Java deserialization vulnerabilities.
s3cXSSer
This extension will help you to detect GET/POST based XSS vulnerability in any website easily.