Gruyere :: A Cheesy Web App For Your Hacking Delectation

I’ll let them say it: “This codelab is built around Gruyere /ɡruːˈjɛər/ – a small, cheesy web application that allows its users to publish snippets of text and store assorted files. ‘Unfortunately,’ Gruyere has multiple security bugs ranging from cross-site scripting and cross-site request forgery, to information disclosure, denial of service, and remote code execution. …