CVE-2023-26139

Summary

CVE-2023-26139 is a prototype pollution vulnerability affecting versions 0.0.11 and below of the "underscore-keypath" package. The issue arises from the setProperty() function's improper input sanitization. Attackers can exploit this vulnerability by using arguments like "__proto__" in the name argument of the setProperty() function, leading to prototype pollution and potential data manipulation or code injection. This can impact applications using the underscore-keypath package and may require immediate patching to mitigate the risk.

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