# Cross Site Request Forgery (CSRF)
## Introduction
Cross-Site Request Forgery (CSRF/XSRF) is an attack that forces an end user to execute unwanted actions on a web application in which they're currently authenticated
## Where to find
Usually found in forms. Try submit the form and check the HTTP request. If the HTTP request does not have a CSRF token then it is likely to be vulnerable to a CSRF attack. But in some cases, the CSRF token can be bypassed, try check this [List](https://github.com/daffainfo/AllAboutBugBounty/blob/master/Bypass/Bypass%20CSRF.md)
## How to exploit
1. HTML GET Method
```html
Click Me
```
2. HTML POST Method
```html
```
3. JSON GET Method
```html
```
4. JSON POST Method
```html
```
5. Multipart request
```html
Multipart CSRF PoC
Click Submit request
```