Prototype pollution in min-dash
Priority LOW 37CWE-1321Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA and GitHub.
Summary
The package min-dash before 3.8.1 are vulnerable to Prototype Pollution via the set method due to missing enforcement of key types.
Why it matters now
EPSS 0.0219 82nd percentileScored 2026-11-07
Fix Fixed min-dash: 3.8.1min-dash (npm): 3.8.1+1 more product
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 |
|---|---|---|---|---|---|
| — | min-dash | before 3.8.1 | 3.8.1 | Patch available | CNA |
| — | min-dash (npm) | before 3.8.1 | 3.8.1 | Patch available | GHSA-2m53-83f3-562j |
| — | org.webjars.npm:min-dash (Maven) | before 3.8.1 | 3.8.1 | Patch available | GHSA-2m53-83f3-562j |
- min-dash Vendor— Affected before 3.8.1 Fixed in 3.8.1 Patch available CNA
- min-dash (npm) Vendor— Affected before 3.8.1 Fixed in 3.8.1 Patch available GHSA-2m53-83f3-562j
- org.webjars.npm:min-dash (Maven) Vendor— Affected before 3.8.1 Fixed in 3.8.1 Patch available GHSA-2m53-83f3-562j
Remediation
- Fix · CNA min-dash Fixed in 3.8.1
- Fix · GHSA-2m53-83f3-562j min-dash (npm) Fixed in 3.8.1 Advisory →
- Fix · GHSA-2m53-83f3-562j org.webjars.npm:min-dash (Maven) Fixed in 3.8.1 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2021-23460
- 2026-10-03 Alias added: GHSA-2m53-83f3-562j
References
Patch 2
Advisory 2
Sources
- CVE-2021-23460 · CVE Program
- CVE-2021-23460 · NVD
- FIRST EPSS
- GHSA-2m53-83f3-562j · GitHub Advisory Database · CC BY 4.0
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