Description
The node-cube package (prior to version 5.0.0) contains a vulnerability in its handling of prototype chain initialization, which could allow an attacker to inject properties into the prototype of built-in objects.
Recommendation
No fix is available yet. Followings are affected versions:
- <= 5.0.0-beta.19
References
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See something that needs correcting? Let us knowUpdated September 25, 2025