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Test CodeSecAudit AI PR Review #4

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Test CodeSecAudit AI PR Review #4

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2 changes: 2 additions & 0 deletions examples/codesec_action_test.py
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Original file line number Diff line number Diff line change
@@ -0,0 +1,2 @@
user_input = input("expr: ")
result = eval(user_input)

@github-actions github-actions Bot Jun 22, 2026

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CodeSecAudit AI: CWE-94 Code Injection via eval()

Severity: Critical

Using eval(), exec(), or new Function() executes arbitrary code from strings. An attacker who controls any part of the evaluated string can execute arbitrary commands, leading to full compromise of the application.

Suggested fix: Replace eval()/exec() with a safe alternative:

  • For JSON: use JSON.parse() instead of eval().
  • For arithmetic: use a proper expression parser like expr-eval.
  • For dynamic property access: use bracket notation with an allowlist.
  • Never trust user input as executable code.

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