mixme@0.3.2 vulnerabilities

A library for recursively merging JavaScript objects

Direct Vulnerabilities

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

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Vulnerability Vulnerable Version
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Prototype Pollution

mixme is an A library for recursive merging of Javascript objects

Affected versions of this package are vulnerable to Prototype Pollution through the mutate() and merge() functions. The polluted attribute will be directly assigned to every object in the program. This will put the availability of the program at risk causing a potential denial of service (DoS).

Note: CVE-2021-29491 is a duplicate of CVE-2021-28860.

How to fix Prototype Pollution?

Upgrade mixme to version 0.5.2 or higher.

<0.5.2