CVE-2021-23700: Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

December 10, 2021 (updated December 14, 2021)

merge-deep2 is vulnerable to Prototype Pollution via the mergeDeep() function.

References

nvd.nist.gov/vuln/detail/CVE-2021-23700
snyk.io/vuln/SNYK-JS-MERGEDEEP2-1727593

Code Behaviors & Features

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