@mborne/extract before 0.2.1 contains an OS command injection vulnerability that allows attackers to execute commands by supplying shell metacharacters in archivePath or targetDir options. Attackers controlling these values passed to extract() can inject commands into unquoted shelljs exec() strings in the unzip, 7z, tar-bz2 and gz extractors, running them with Node.js process privileges.

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History

Wed, 14 Oct 2026 14:30:00 +0000

Type Values Removed Values Added
Description @mborne/extract before 0.2.1 contains an OS command injection vulnerability that allows attackers to execute commands by supplying shell metacharacters in archivePath or targetDir options. Attackers controlling these values passed to extract() can inject commands into unquoted shelljs exec() strings in the unzip, 7z, tar-bz2 and gz extractors, running them with Node.js process privileges.
Title @mborne/extract before 0.2.1 OS Command Injection via archivePath and targetDir
Weaknesses CWE-78
References
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 9.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-10-14T17:34:58.061Z

Reserved: 2026-10-14T13:07:33.066Z

Link: CVE-2026-110639

cve-icon Vulnrichment

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cve-icon NVD

Status : Received

Published: 2026-10-14T15:17:17.130

Modified: 2026-10-14T15:17:17.130

Link: CVE-2026-110639

cve-icon Redhat

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cve-icon OpenCVE Enrichment

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Weaknesses