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osvGoogleOSV:GHSA-4G88-FPPR-53PP
HistoryAug 27, 2019 - 5:43 p.m.

Prototype Pollution in set-value

2019-08-2717:43:33
Google
osv.dev
46
set-value
version
prototype pollution
upgrade
object properties
security vulnerability

EPSS

0.006

Percentile

77.9%

Versions of set-value prior to 3.0.1 or 2.0.1 are vulnerable to Prototype Pollution. The set function fails to validate which Object properties it updates. This allows attackers to modify the prototype of Object, causing the addition or modification of an existing property on all objects.

Recommendation

If you are using set-value 3.x, upgrade to version 3.0.1 or later.
If you are using set-value 2.x, upgrade to version 2.0.1 or later.