Description
A prototype pollution vulnerability was found in defaults-deep <=0.2.4 that would allow a malicious user to inject properties onto Object.prototype.
References (1)
Core 1
Core References
Exploit, Issue Tracking, Third Party Advisory x_refsource_misc
https://hackerone.com/reports/380878
Scores
CVSS v3
9.8
EPSS
0.0148
EPSS Percentile
70.7%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-400
CWE-74
Status
published
Products (2)
defaults-deep_project/defaults-deep
< 0.2.4
npm/defaults-deep
0npm
Published
Feb 01, 2019
Tracked Since
Feb 18, 2026