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CRITICAL 9.1 npm

Prototype Pollution in lodash

GHSA-jf85-cpcp-j695 · CVE-2019-10744

Published · Modified

Description

Versions of lodash before 4.17.12 are vulnerable to Prototype Pollution. The function defaultsDeep allows a malicious user to modify the prototype of Object via {constructor: {prototype: {...}}} causing the addition or modification of an existing property that will exist on all objects.

Recommendation

Update to version 4.17.12 or later.

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