Prototype pollution in set-object-value
Priority MEDIUM 48CWE-1321Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub.
Summary
Prototype pollution vulnerability in 'set-object-value' versions 0.0.0 through 0.0.5 allows an attacker to cause a denial of service and may lead to remote code execution.
Why it matters now
EPSS 0.03747 89th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed set-object-value (npm): 0.0.6
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | set-object-value | 0.0.0, 0.0.1, 0.0.2, 0.0.3, 0.0.4, 0.0.5 | — | No fix listed | CNA |
| — | set-object-value (npm) | before 0.0.6 | 0.0.6 | Patch available | GHSA-4jj4-m52p-8rx3 |
- set-object-value Vendor— Affected 0.0.0, 0.0.1, 0.0.2, 0.0.3, 0.0.4, 0.0.5 Fixed in — No fix listed CNA
- set-object-value (npm) Vendor— Affected before 0.0.6 Fixed in 0.0.6 Patch available GHSA-4jj4-m52p-8rx3
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:set-object-value_project:set-object-value:*:*:*:*:*:node.js:*:* | 0.0.0 – 0.0.5 | Vulnerable | Set-object-value Project |
- cpe:2.3:a:set-object-value_project:set-object-value:*:*:*:*:*:node.js:*:* Versions 0.0.0 – 0.0.5 Vulnerable ·Set-object-value Project
Remediation
- Fix · GHSA-4jj4-m52p-8rx3 set-object-value (npm) Fixed in 0.0.6 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2020-28281
- 2026-10-03 Alias added: GHSA-4jj4-m52p-8rx3
References
Sources
- CVE-2020-28281 · CVE Program
- CVE-2020-28281 · NVD
- FIRST EPSS
- GHSA-4jj4-m52p-8rx3 · GitHub Advisory Database · CC BY 4.0
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