CVE-2026-57300 | A missing permission check in Jenkins MCP Server Plugin 0.17…

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.

Metadata

CVE ID: CVE-2026-57300
State: PUBLISHED
Assigner: jenkins
Reserved: 2026-06-24 08:41 UTC
Published: 2026-06-24 13:20 UTC
Last updated: 2026-06-24 13:20 UTC
Vendor / Product: Jenkins Project / Jenkins MCP Server Plugin
Sources: cve.org · NVD

Severity & Metrics

No CVSS data available.

Affected products (1)

Vendor	Product	Platform	Versions
Jenkins Project	Jenkins MCP Server Plugin	—	0.172.174.v9f72da_90a_710, 0.178.vffe5a_e770f3b_ < *

References (1)

Jenkins Security Advisory 2026-06-24 https://www.jenkins.io/security/advisory/2026-06-24/#SECURITY-3759