minimist@0.2.3 vulnerabilities

parse argument options

Direct Vulnerabilities

Known vulnerabilities in the minimist package. This does not include vulnerabilities belonging to this package’s dependencies.

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Vulnerability Vulnerable Version
  • L
Prototype Pollution

minimist is a parse argument options module.

Affected versions of this package are vulnerable to Prototype Pollution due to a missing handler to Function.prototype.


  • This vulnerability is a bypass to CVE-2020-7598

  • The reason for the different CVSS between CVE-2021-44906 to CVE-2020-7598, is that CVE-2020-7598 can pollute objects, while CVE-2021-44906 can pollute only function.

How to fix Prototype Pollution?

Upgrade minimist to version 0.2.4, 1.2.6 or higher.

<0.2.4 >=1.2.0 <1.2.6