Kappa

“Great things are not done by impulse, but by a series of small things brought together.”

Pico CTF

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Bookmarklet

Description

Why search for the flag when I can make a bookmarklet to print it for me?

Browse here, and find the flag!

• http://titan.picoctf.net:50206/

Hints

1. A bookmarklet is a bookmark that runs JavaScript instead of loading a webpage.
2. What happens when you click a bookmarklet?
3. Web browsers have other ways to run JavaScript too.

Solution

picoCTF{p@g3_turn3r_cebccdfe}

CLI

You can use an online compiler

• https://www.programiz.com/javascript/online-compiler/

Or open developer tools, navigater to console, and type "allow pasting" before running code

This opens a popup window

• Bookmarklet.png

picoCTF{p@g3_turn3r_cebccdfe}