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Trim user input before sending to detect_sql_injection #645

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Merged
bitterpanda63 merged 1 commit into from
Jun 1, 2026
Merged

Trim user input before sending to detect_sql_injection #645

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2 changes: 1 addition & 1 deletion aikido_zen/vulnerabilities/sql_injection/__init__.py
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Original file line number Diff line number Diff line change
Expand Up @@ -16,7 +16,7 @@ def detect_sql_injection(query, user_input, dialect):
"""
try:
query_l = query.lower()
userinput_l = user_input.lower()
userinput_l = user_input.lower().strip()
if should_return_early(query_l, userinput_l):
return False

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7 changes: 7 additions & 0 deletions aikido_zen/vulnerabilities/sql_injection/init_test.py
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Expand Up @@ -413,6 +413,13 @@ def test_function_calls_as_sql_injections():
is_sql_injection("€foobar()", "€foobar()")


def test_trimmed_user_input_bypass():
is_sql_injection(
"INSERT INTO pets (name, owner) VALUES ('x', 'dummy'), ('injected', 'hacker'); --', 'owner')",
"x', 'dummy'), ('injected', 'hacker'); -- ",
)


def file_paths():
script_dir = os.path.dirname(__file__)
return [
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