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TI-2020-06193 Aliases CVE-2020-7673GHSA-cg42-4wrc-gp47

Code injection in node-extend

Priority MEDIUM 47CWE-94Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-94.

Summary

node-extend through 0.2.0 is vulnerable to Arbitrary Code Execution. User input provided to the argument `A` of `extend` function`(A,B,as,isAargs)` located within `lib/extend.js` is executed by the `eval` function, resulting in code execution.

Why it matters now

EPSS 0.02575 85th percentileScored 2026-11-07
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
—node-extendAll versions including 0.2.0—No fix listedCNA
—node-extend (npm)up to 0.2.0—No fix listedGHSA-cg42-4wrc-gp47
  • node-extend Vendor— Affected All versions including 0.2.0 Fixed in — No fix listed CNA
  • node-extend (npm) Vendor— Affected up to 0.2.0 Fixed in — No fix listed GHSA-cg42-4wrc-gp47

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:node-extend_project:node-extend:*:*:*:*:*:node.js:*:*up to 0.2.0VulnerableNode-extend Project
  • cpe:2.3:a:node-extend_project:node-extend:*:*:*:*:*:node.js:*:* Versions up to 0.2.0 Vulnerable ·Node-extend Project

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-7673
  2. 2026-10-03 Alias added: GHSA-cg42-4wrc-gp47

References

Advisory 1

Sources

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