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Fix code scanning alert no. 50: Prototype-polluting function #19814

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Fixes https://github.com/SAP/spartacus/security/code-scanning/50

To fix the problem, we need to ensure that the function convertToCdcPreference does not allow the creation of properties that could lead to prototype pollution. This can be achieved by blocking the __proto__ and constructor properties from being used as keys in the nested object creation process.

  • Modify the convertToCdcPreference function to check for and block the __proto__ and constructor properties.
  • Specifically, add a check within the loop that processes each key in the path. If the key is __proto__ or constructor, skip the assignment.

Suggested fixes powered by Copilot Autofix. Review carefully before merging.

giancorderoortiz and others added 2 commits January 2, 2025 09:19
Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com>
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