Fix/various fixes #43
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…mpilation should be at the module level. #28
Remove unused logger of UniversalJSONEncoder
bpietropaoli
approved these changes
Jul 15, 2025
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| ## ⚠️ Security Considerations | ||
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| **Warning**: Instantiating classes using `__class__` and `__module__` attributes poses a security threat when deserializing untrusted JSON data. Malicious JSON could potentially instantiate arbitrary classes and execute code. | ||
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| Only use Kajson to deserialize JSON from trusted sources. For untrusted data, consider: | ||
| - Validating JSON structure before deserialization | ||
| - Using a whitelist of allowed classes | ||
| - Sanitizing input data | ||
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| For more discussion on this topic, see [this discussion thread](https://github.com/Pipelex/kajson/discussions/44). | ||
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A necessary addition for sure, informing potentially careless users is always a good idea. :)
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Good, cleaning unused code is just good practice for maintainability.
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| # Expressions used to find module names (compiled once at import time): | ||
| __class_expression = re.compile(r"^<class '([a-zA-Z0-9._]*)'>") | ||
| __type_expression = re.compile(r"^<type '([a-zA-Z0-9._]*)'>") | ||
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Definitely in its right place now. ;)
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I would have added docstrings in the code itself so tools like Intellisense in VSCode can give you the doc on the fly too but at least it's documented. :)
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