Description
Prototype pollution vulnerability in 'shvl' versions 1.0.0 through 2.0.1 allows an attacker to cause a denial of service and may lead to remote code execution.
References (2)
Core 2
Core References
Exploit, Third Party Advisory x_refsource_misc
https://github.com/robinvdvleuten/shvl/blob/bef0a3ebade444cc6b297147ecf5242308f0892e/index.js#L10
Broken Link, Third Party Advisory x_refsource_confirm
https://www.whitesourcesoftware.com/vulnerability-database/CVE-2020-28278
Scores
CVSS v3
9.8
EPSS
0.0294
EPSS Percentile
85.6%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
Status
published
Products (2)
npm/shvl
1.0.0 - 2.0.2npm
shvl_project/shvl
1.0.0 - 2.0.1
Published
Dec 29, 2020
Tracked Since
Feb 18, 2026