CVE-2021-23470 Prototype Pollution

This affects the package putil-merge before 3.8.0. The merge function does not check the values passed into the argument. An attacker can supply a malicious value by adjusting the value to include the constructor property. Note: This vulnerability derives from an incomplete fix in...

CVE-2021-23470

CVE-2021-23470 (NVD OSV entries) affects the package putil-merge up to version 3.8.0. The vulnerability arises in the merge() function, which does not validate incoming values, allowing an attacker to inject properties via the constructor property and pollute prototypes. The issue is described as...