While performing online banking using a Web browser, Kyle receives an email that contains an image of a wellcrafted art. Upon clicking the image, a new tab on the web browser opens and shows an animated GIF of bills
and coins being swallowed by a crocodile. After several days, Kyle noticed that all his funds on the bank was
gone. What Web browser-based security vulnerability got exploited by the hacker?

A.
Clickjacking

B.
Web Form Input Validation

C.
Cross-Site Request Forgery

D.
Cross-Site Scripting