CVE-2020-28499
Prototype Pollution in merge
7.3
HIGH
CVSS 3.1
EPSS 0.54%
Description
All versions of package merge <2.1.1 are vulnerable to Prototype Pollution via _recursiveMerge .
How to fix CVE-2020-28499
To remediate CVE-2020-28499, upgrade the affected package to a fixed version below.
- npm/merge—upgrade to 2.1.1 or later
Is CVE-2020-28499 being exploited?
Low — EPSS is 0.5%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 2.1.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L |