What is the HTML injection attack?

by | Mar 7, 2017 | CCNA, CCNP, CompTIA, Data Breaches and Prevention, Exclusive Articles, Most Common Vulnerabilities

HTML Injection

What is the HTML injection attack?

The HTML injection attack is an attack in which an attacker takes advantage of the security vulnerabilities of a web application and injects his own HTML content into the webpage. Thus, the attacker tricks a victim into providing sensitive information.

How does the HTML injection attack work?

Let’s assume a web application has security vulnerabilities. Let’s say it has implemented the following piece of PHP code:

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Amrita Mitra

Author

Ms. Amrita Mitra is an author, who has authored the books “Cryptography And Public Key Infrastructure“, “Web Application Vulnerabilities And Prevention“, “A Guide To Cyber Security” and “Phishing: Detection, Analysis And Prevention“. She is also the founder of Asigosec Technologies, the company that owns The Security Buddy.

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