cross site scripting with example

cross site scripting

it is called as xss it is a vulnerability found in web sites 

it enables attckers to inject their codes in webpages and stealing their cookies by those webpages.

there are two types in it:

•  persistent
• non-persistent

Persistent attacks:

these are stored scripting methods where the script or code injected in webpage is saved in server.

Non-persistent attacks:

These are reflected xss where it is not storing their codes in xss instead it showing or reflecting the data which we wanted to get from those websites.

example for persistent attack is :

This is for educational purpose only.