Critical severity9.8NVD Advisory· Published May 25, 2021· Updated Jun 17, 2026
CVE-2021-25944
CVE-2021-25944
Description
Prototype pollution vulnerability in 'deep-defaults' versions 1.0.0 through 1.0.5 allows attacker to cause a denial of service and may lead to remote code execution.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
deep-defaultsnpm | >= 1.0.0, <= 1.0.5 | — |
Affected products
3- cpe:2.3:a:deep-defaults_project:deep-defaults:*:*:*:*:*:node.js:*:*Range: >=1.0.0,<=1.0.5
- deep-defaults/deep-defaultsdescription
Patches
Vulnerability mechanics
References
5- www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25944nvdExploitThird Party Advisory
- github.com/advisories/GHSA-h6xg-rg33-9mf4ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2021-25944ghsaADVISORY
- github.com/d5/deep-defaults/blob/321d0e2231aa807d54e7f95d75c22048a806923f/lib/index.jsghsaWEB
- web.archive.org/web/20210525211925/https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25944ghsaWEB
News mentions
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