What is GHSA-cwcx-rxgc-cmw3?

GHSA-cwcx-rxgc-cmw3 is a security advisory published by GitHub Security Advisories with Critical severity. Prototype pollution in 101

Which CVE IDs does GHSA-cwcx-rxgc-cmw3 cover?

GHSA-cwcx-rxgc-cmw3 covers the following CVE IDs: CVE-2021-25943. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-cwcx-rxgc-cmw3?

GHSA-cwcx-rxgc-cmw3 has a CVSS v3 base score of 9.8, published by GitHub Security Advisories.

Which products are affected by GHSA-cwcx-rxgc-cmw3?

GHSA-cwcx-rxgc-cmw3 affects 1 product, including: npm/101:\u003e= 1.0.0, \u003c= 1.6.3.

GHSA-cwcx-rxgc-cmw3CriticalCVSS 9.8

Prototype pollution in 101

Vendor

GitHub Security Advisories

Published

May 17, 2021

Last Modified

May 1, 2025

🔗 CVE IDs covered (1)

CVE-2021-25943 →

📋 Description

Prototype pollution vulnerability in '101' versions 1.0.0 through 1.6.3 allows an attacker to cause a denial of service and may lead to remote code execution.

🎯 Affected products1

npm/101:>= 1.0.0, <= 1.6.3

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2021-25943
https://github.com/tjmehta/101/blob/d87f63ce2a4cbdc476e8287abd78327c3144d646/set.js#L52
https://www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25943
https://github.com/advisories/GHSA-cwcx-rxgc-cmw3