First Step

Get the "Lord Commander" password because he is the only user that have role = 'admin' using the bruter.py

Second Step

Bypass the vuln "if($password == $users['password']){" because it's not a strict equality

so after some researchs we found that :

md5('240610708') == '0e462097431906509019562988736854'


then php will compare the two hashes as numbers and our input will bypass the verification

Third Step

Login and get the flag \o/