What is CVE-2020-28449?

CVE-2020-28449 is a high-severity vulnerability in Decal Project. CVSS score: 8.6/10. Published 2021-02-04.

How severe is CVE-2020-28449?

High severity. CVSS v3 base score is 8.6 out of 10.

Vulnerability in Decal Project

CVE-2020-28449

This affects all versions of package decal. The vulnerability is in the set function.

Published 2021-02-04 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 8.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H.

EPSS exploit prediction

EPSS: 0.018 (77.2th percentile), scored 2026-10-03.

Low probability of exploitation in the next 30 days, but still tracked. 77th percentile — 77.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.018 · newest: 0.018 · change: 0.000

Affected products

Decal Project
Decal — versions 0

References

www.npmjs.com/package/decal (Product, Third Party Advisory)
snyk.io/vuln/SNYK-JS-DECAL-1051007 (Exploit, Third Party Advisory)
github.com/gigafied/decal.js/blob/master/src/utils/set.js#L45-L73 (Broken Link)

Frequently asked questions

What is CVE-2020-28449?: CVE-2020-28449 is a high-severity vulnerability in Decal Project. CVSS score: 8.6/10. Published 2021-02-04.
How severe is CVE-2020-28449?: High severity. CVSS v3 base score is 8.6 out of 10.