pip install markupsafe python from markupsafe import escape, Markup python html_string = "<script>alert('XSS')</script>" escaped_html = escape(html_string) print(escaped_html) python from jinja2 import Environment, PackageLoader env = Environment(loader=PackageLoader('your_package', 'templates')) template = env.get_template('template.html') rendered_html = template.render(name=Markup("<strong>John Doe</strong>")) print(rendered_html)