The slashify package 1.0.0 for Node.js allows open-redirect attacks, as demonstrated by a…
Priority LOW 28CWE-601Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Spoofing
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-601.
Summary
The slashify package 1.0.0 for Node.js allows open-redirect attacks, as demonstrated by a localhost:3000///example.com/ substring.
Why it matters now
EPSS 0.00526 44th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
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 |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
| — | slashify (npm) | up to 1.0.0 | — | No fix listed | GHSA-f4hq-453j-p95f |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
- slashify (npm) Vendor— Affected up to 1.0.0 Fixed in — No fix listed GHSA-f4hq-453j-p95f
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-3189
- 2026-10-03 Alias added: GHSA-f4hq-453j-p95f
References
Advisory 2
Sources
- CVE-2021-3189 · CVE Program
- CVE-2021-3189 · NVD
- FIRST EPSS
- GHSA-f4hq-453j-p95f · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences