- Set up a PHP environment (tested with PHP 8.2.7). It's recommended to use a virtual environment using ASDF-VM.
- Install dependencies:
composer install
. - Run! (see below)
Start the vulnerable app:
VULN=on php -S 127.0.0.2:8080
Start the fixed app:
VULN=off php -S 127.0.0.2:8080
Challenge announcement:
- 🇫🇷 https://twitter.com/acceis/status/1682008440766443525
- 🇬🇧 https://twitter.com/acceis/status/1682008443354333184
Solution article: