Tag: attackers

Cross-Site Scripting, PHP, WEB

Preventing Cross-Site Scripting (XSS) in PHP

Cross-site scripting (XSS) is a type of vulnerability found in web applications. Occurs when a web application gets data from a user and makes use of them without validating, checking, encoding or filtering them. This vulnerability enables attackers to inject malicious client-side scripts into a trusted web site. The end user’s browser will execute the …