Cyber Risks · PortSwigger Research

Lab: Clickjacking with a frame buster script

Summary: PortSwigger's lab presents a website protected by a frame buster script that prevents the page from being framed, and asks the solver to get around it and conduct a clickjacking attack that changes a user's email address. The task is to craft HTML that frames the account page and tricks the user into clicking "Click me" to change the email, using the credentials wiener:peter and testing on Chrome.

What you should know: A frame buster is a common, low-effort defense that many teams treat as sufficient against clickjacking, and this lab exists because it can be bypassed to make a victim change their own account email.

Read the original at PortSwigger Research ↗

Topics
Vulnerabilities & Patching
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