What is GHSA-mpff-xhg4-vr45?

GHSA-mpff-xhg4-vr45 is a security advisory published by GitHub Security Advisories with Medium severity. A missing permission check in Jenkins MCP Server Plugin 0.177.v629fdb_2557fe and earlier allows...

Which CVE IDs does GHSA-mpff-xhg4-vr45 cover?

GHSA-mpff-xhg4-vr45 covers the following CVE IDs: CVE-2026-57300. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-mpff-xhg4-vr45?

GHSA-mpff-xhg4-vr45 has a CVSS v3 base score of 4.3, published by GitHub Security Advisories.

GHSA-mpff-xhg4-vr45MediumCVSS 4.3

A missing permission check in Jenkins MCP Server Plugin 0.177.v629fdb_2557fe and earlier allows...

Vendor

GitHub Security Advisories

Published

June 24, 2026

Last Modified

June 24, 2026

🔗 CVE IDs covered (1)

CVE-2026-57300 →

📋 Description

A missing permission check in Jenkins MCP Server Plugin 0.177.v629fdb_2557fe and earlier allows attackers with Item/Read permission to read the Pipeline replay scripts of jobs they can access.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-57300
https://www.jenkins.io/security/advisory/2026-06-24/#SECURITY-3759
https://github.com/advisories/GHSA-mpff-xhg4-vr45