Code RoomTemplate string renders user input

HardPrep Room Coding #2186

Template string renders user input

Code reviewSecuritySenior–Staff~22 min

Review this Python Flask endpoint that renders a personalized greeting.

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Mark a line and say what kind of problem it is.0 findings

1from flask import request, render_template_string

2

3@app.route('/hello')

4def hello():

5 name = request.args.get('name', 'there')

6 template = f"<h1>Hello {name}!</h1>"

7 return render_template_string(template)

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