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veracodeVeracode Vulnerability DatabaseVERACODE:29438
HistoryFeb 19, 2021 - 2:55 a.m.

Prototype Pollution

2021-02-1902:55:24
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
9
prototype pollution
merge function
injection
modification
object prototypes

EPSS

0.004

Percentile

72.2%

merge is vulnerable to prototype pollution. The function _recursiveMerge allows for an injection of arbitrary properties into existing construct prototypes and modification of attributes such as __proto__, constructor and prototype.

EPSS

0.004

Percentile

72.2%