extract_forms.py

#!/usr/bin/env python3

import requests
import urllib.parse as urlparse
from bs4 import BeautifulSoup


def request(url):
    try:
        return requests.get(url)
    except requests.exceptions.ConnectionError:
        pass

target_url = "http://10.0.2.5/mutillidae/index.php?page=dns-lookup.php"
response = request(target_url)

parsed_html = BeautifulSoup(response.content, features="lxml")
forms_list = parsed_html.findAll("form")

for form in forms_list:
    action = form.get("action")

    post_url = urlparse.urljoin(target_url, action)
    method = form.get("method")

    inputs_list = form.findAll("input")
    post_data = {}

    for input in inputs_list:
        input_name = input.get("name")
        input_type = input.get("type")
        input_value = input.get("value")

        if input_type == 'text':
            input_value = 'test'

        post_data[input_name] = input_value

    result = requests.post(post_url, data=post_data)
    print(result.content)