What is cross-site scripting?

Cross site scripting (XSS) is an attack in which an attacker injects malicious executable scripts into the code of a trusted application or website. Attackers often initiate an XSS attack by sending a malicious link to a user and enticing the user to click it.

What is cross scripting vulnerability?

Cross-site scripting (XSS) is a type of security vulnerability that can be found in some web applications. XSS attacks enable attackers to inject client-side scripts into web pages viewed by other users.

What are the two primary classifications of cross-site scripting?

There is no single, standardized classification of the types of cross-site scripting attacks, but most experts distinguish between at least two primary types: non-persistent and persistent. Other sources further divide these two groups into traditional (caused by server-side code) and DOM-based (in client-side code).

Is XSS client or server-side?

Cross-site Scripting (XSS) Cross-site Scripting (XSS) is a client-side code injection attack. The attacker aims to execute malicious scripts in a web browser of the victim by including malicious code in a legitimate web page or web application.

Why it is called cross-site scripting?

The expression “cross-site scripting” originally referred to the act of loading the attacked, third-party web application from an unrelated attack-site, in a manner that executes a fragment of JavaScript prepared by the attacker in the security context of the targeted domain (taking advantage of a reflected or non- …

What is the difference between CSRF and Ssrf?

The target of a CSRF attack is the user. While it is accomplished using flaws in how the web application is designed, its purpose is to perform legitimate but unauthorized actions on the user’s account with the web-based service. SSRF forgery, on the other hand, is designed to primarily target the server.

Categories: Blog