This is a simple project to work with samesite cookies. To make it up:
git clone https://github.com/Voorivex/same-site-poc.git
cd same-site-poc
docker build -t samesite . --rm
docker run --name samesite -p 80:80 -v $PWD/another-site-mainsite.lab/:/var/www/app/another -v $PWD/same-site-mainsite.lab/:/var/www/app/main -v $PWD/xyz.subdomain.same-site-mainsite.lab/:/var/www/app/sub --rm samesite
The session's attribute can be changed by modifying index.php:
session_set_cookie_params([
'samesite' => 'Lax'
]);Then add the following lines into the hosts file:
127.0.0.1 same-site-mainsite.lab
127.0.0.1 xyz.subdomain.same-site-mainsite.lab
127.0.0.1 another-site-mainsite.lab
Enjoy hacking :)