CVE-2021-26543

HIGH

Wayfair git-parse <=1.0.4 - OS Command Injection via gitDiff Function

Title source: llm

Description

The "gitDiff" function in Wayfair git-parse <=1.0.4 has a command injection vulnerability. Clients of the git-parse library are unlikely to be aware of this, so they might unwittingly write code that contains a vulnerability. The issue has been resolved in version 1.0.5.

References (2)

Core 2

Core References

Product, Third Party Advisory x_refsource_misc

https://www.npmjs.com/package/git-parse

Exploit, Third Party Advisory x_refsource_misc

https://advisory.checkmarx.net/advisory/CX-2020-4302

Scores

CVSS v3 8.8

EPSS 0.0246

EPSS Percentile 82.4%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CWE

CWE-78

Status published

Products (2)

npm/git-parse 0 - 1.0.5npm

wayfair/git-parse < 1.0.5

Published May 06, 2021

Tracked Since Feb 18, 2026