CGI works!
uid=2045(guest) gid=2050(guest) groups=2050(guest),35(games),1006(public)
guest
cat: /etc/shadow: Permission denied
SCRIPT_NAME=/users/guest/shell.cgi
PWD=/var/www/localhost/htdocs/users/guest
REQUEST_URI=/users/guest/shell.cgi
HTTP_USER_AGENT=Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
SCRIPT_FILENAME=/var/www/localhost/htdocs/users/guest/shell.cgi