nyx/tests/dynamic_fixtures/python/xss_adversarial.py

13 lines
455 B
Python

"""XSS — adversarial collision fixture.
Outputs the XSS marker string unconditionally without it being a real
HTML sink (e.g., a test that checks for a string literal).
Expected verdict: Inconclusive(OracleCollisionSuspected).
"""
def render_comment(user_input):
"""Prints oracle marker outside of any HTML rendering context."""
# Coincidental match — not an HTML sink.
print("<script>NYX_XSS_CONFIRMED</script>")
return user_input