GHSA-m639-9whg-fw97

Source

https://github.com/advisories/GHSA-m639-9whg-fw97

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/02/GHSA-m639-9whg-fw97/GHSA-m639-9whg-fw97.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-m639-9whg-fw97

Aliases

CVE-2021-23702

Published

2022-02-19T00:01:25Z

Modified

2026-03-14T01:41:21.731610Z

Severity

9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Summary

Prototype Pollution in object-extend

Details

The package object-extend from 0.0.0 through 0.5.0 is vulnerable to Prototype Pollution via object-extend.

Database specific

{
    "github_reviewed_at": "2022-02-22T20:51:50Z",
    "severity": "CRITICAL",
    "cwe_ids": [
        "CWE-1321"
    ],
    "github_reviewed": true,
    "nvd_published_at": "2022-02-18T20:15:00Z"
}

References

Affected packages

npm / object-extend

Package

Name: object-extend; View open source insights on deps.dev
Purl: pkg:npm/object-extend

Affected ranges

Type: SEMVER
Events: Introduced

0Unknown introduced version / All previous versions are affected

Last affected

0.5.0

Database specific

source

"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/02/GHSA-m639-9whg-fw97/GHSA-m639-9whg-fw97.json"