CVE-2026-15033mediumCWE-77 CWE-78

CVE-2026-15033: medium-severity vulnerability in christopherthielen check-peer-dependencies

christopherthielen check-peer-dependencies peerDependencies packageUtils.js shelljs.exec os command injection

Published 08 Jul 2026

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13Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 5.3epss 1.8%

A flaw has been found in christopherthielen check-peer-dependencies up to 4.3.4. Affected by this vulnerability is the function shelljs.exec of the file dist/packageUtils.js of the component peerDependencies. This manipulation causes os command injection. The attack may be initiated remotely. The project was informed of the problem early through an issue report but has not responded yet.

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X

Affected products

christopherthielen · check-peer-dependencies

References

https://github.com/christopherthielen/check-peer-dependencies/https://github.com/christopherthielen/check-peer-dependencies/issues/74 https://vuldb.com/cve/CVE-2026-15033 https://vuldb.com/submit/850875 https://vuldb.com/vuln/376784 https://vuldb.com/vuln/376784/cti