CVE-2021-23470

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 https://security.snyk.io/vuln/SNYK-JS-PUTILMERGE-1317077

Source: CVE-2021-23470