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TI-2018-02728 Aliases CVE-2018-3730GHSA-3r8f-gphx-9m2c

Path traversal in HackerOne mcstatic node module

Priority LOW 37CWE-22Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Information disclosure
Confidentiality · integrity · availability
High · None · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-22 and the CVSS impact.

Summary

mcstatic node module suffers from a Path Traversal vulnerability due to lack of validation of filePath, which allows a malicious user to read content of any file with known path.

Why it matters now

EPSS 0.02007 80th 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

VendorProductAffected versionsFixed inStatusSource
HackerOnemcstatic node moduleAll versions—No fix listedCNA
—mcstatic (npm)up to 0.0.20—No fix listedGHSA-3r8f-gphx-9m2c
  • mcstatic node module VendorHackerOne Affected All versions Fixed in — No fix listed CNA
  • mcstatic (npm) Vendor— Affected up to 0.0.20 Fixed in — No fix listed GHSA-3r8f-gphx-9m2c

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:mcstatic_project:mcstatic:0.0.20:*:*:*:*:node.js:*:*0.0.20VulnerableMcstatic Project
  • cpe:2.3:a:mcstatic_project:mcstatic:0.0.20:*:*:*:*:node.js:*:* Versions 0.0.20 Vulnerable ·Mcstatic Project

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2018-3730
  2. 2026-10-03 Alias added: GHSA-3r8f-gphx-9m2c

References

Exploit 1

Advisory 2

Other 1

  • TI-2018-11824 Path traversal in HackerOne mcstatic CVSS 3.1HIGH 7.5

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences