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OpenAdvisories
High · 7.5 CVE-2020-8268 EUVD-2021-1022GHSA-8v9x-9xqg-r8mr

Prototype pollution in json8-merge-patch

Published Nov 9, 2020 · Updated Aug 4, 2024 · Assigned by hackerone

Description

Prototype pollution vulnerability in json8-merge-patch npm package < 1.0.3 may allow attackers to inject or modify methods and properties of the global object constructor.

Affected products

VendorProductAffectedFixed
— json8-merge-patch Fixed Version: 1.0.3 —

Affected packages

EcosystemPackageAffectedFixedRecord
npm json8-merge-patch < 1.0.3 1.0.3 GHSA-8v9x-9xqg-r8mr

References