update xss scanner to fix an error

Author: x4nth055

ethical-hacking/xss-vulnerability-scanner/xss_scanner.py

@@ -16,7 +16,7 @@ def get_form_details(form):
     """
     details = {}
     # get the form action (target url)
-    action = form.attrs.get("action").lower()
+    action = form.attrs.get("action", "").lower()
     # get the form method (POST, GET, etc.)
     method = form.attrs.get("method", "get").lower()
     # get all the input details such as type and name
@@ -57,6 +57,8 @@ def submit_form(form_details, url, value):
             # then add them to the data of form submission
             data[input_name] = input_value
 
+    print(f"[+] Submitting malicious payload to {target_url}")
+    print(f"[+] Data: {data}")
     if form_details["method"] == "post":
         return requests.post(target_url, data=data)
     else: