CVE-2018-16487

PoC —

CVSS 3.1

5.6 medium

EPSS

2%p74

Published

Feb 1, 2019 (Feb 1, 2019)

Modified

Jun 17, 2026

Description

A prototype pollution vulnerability was found in lodash <4.17.11 where the functions merge, mergeWith, and defaultsDeep can be tricked into adding or modifying properties of Object.prototype.

Vendors: lodash
Products: lodash
Weakness: CWE-400
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L

NVD CVE.org GitHub PoCs EPSS (1.6%)

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