CVEvulnerability

CVE-2018-16489

9.8 CRITICAL Published 2019-02-01 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2019-02-01
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-400, CWE-74

Description

A prototype pollution vulnerability was found in just-extend <4.0.0 that allows attack to inject properties onto Object.prototype through its functions.

Affected configurations

• just-extend project just-extend (< 4.0.0)

Related

Weakness · CWE (2)

  • CWE-400 Uncontrolled Resource Consumption weakness
  • CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component weakness

References