Description
This affects all versions of package decal. The vulnerability is in the set function.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| snykCNA (assigner) | 3.1 | High8.6 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H |
| NVDNVD · Modified | 3.1 | High8.6 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H |
- EPSS (exploitation in 30 days)
- 1.8% · top 22% of all CVEs (6 Nov 2026)
Loading the EPSS history…
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 8.6.
Weakness
- Prototype Pollution
Affected products
decal
- affected < unspecified
Affected packages
From reviewed advisories of the GitHub Advisory Database.
References (3)
- https://www.npmjs.com/package/decal (opens in a new tab)x_refsource_MISCx_transferred
- https://snyk.io/vuln/SNYK-JS-DECAL-1051007 (opens in a new tab)x_refsource_MISCx_transferred
- https://github.com/gigafied/decal.js/blob/master/src/utils/set.js%23L45-L73 (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-vp77-fqqp-79j8 (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2020-28449)Record last updated .