What is GHSA-hrmj-8fm9-cg8x?

GHSA-hrmj-8fm9-cg8x is a security advisory published by GitHub Security Advisories with High severity. Jenkins External Workspace Manager Plugin 1.3.2 and earlier does not reject path traversal...

Which CVE IDs does GHSA-hrmj-8fm9-cg8x cover?

GHSA-hrmj-8fm9-cg8x covers the following CVE IDs: CVE-2026-57296. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-hrmj-8fm9-cg8x?

GHSA-hrmj-8fm9-cg8x has a CVSS v3 base score of 8.8, published by GitHub Security Advisories.

GHSA-hrmj-8fm9-cg8xHighCVSS 8.8

Jenkins External Workspace Manager Plugin 1.3.2 and earlier does not reject path traversal...

Vendor

GitHub Security Advisories

Published

June 24, 2026

Last Modified

June 24, 2026

🔗 CVE IDs covered (1)

CVE-2026-57296 →

📋 Description

Jenkins External Workspace Manager Plugin 1.3.2 and earlier does not reject path traversal sequences in the custom workspace path provided to the exwsAllocate Pipeline step, allowing attackers with Item/Configure permission to read arbitrary files on the Jenkins controller file system, which can lead to remote code execution.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-57296
https://www.jenkins.io/security/advisory/2026-06-24/#SECURITY-3777
https://github.com/advisories/GHSA-hrmj-8fm9-cg8x