CVE-2026-57300

State: Published
Severity: 4.3 Medium
Published: Jun 24, 2026
Updated: Jun 24, 2026
Reserved: Jun 24, 2026

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.

Scores

CVSS	Score	Vector	Source
3.1	4.3 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N	CISA-ADP

Weaknesses

CWE-862 Missing Authorization

Affected Products

Product	Versions
Jenkins MCP Server PluginJenkins Project	0.172.174.v9f72da_90a_710Not affected 0.178.vffe5a_e770f3b_ and laterNot affected

References

Jenkins Security Advisory 2026-06-24vendor-advisory

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