Jenkins Matrix Project Plugin 822.v01b_8c85d16d2 and earlier does not sanitize user-defined axis names of multi-configuration projects submitted through the `config.xml` REST API endpoint.

This allows attackers with Item/Configure permission to create or replace any `config.xml` file on the Jenkins controller file system with content not controllable by the attackers.

Matrix Project Plugin 822.824.v14451b_c0fd42 sanitizes user-defined axis names of Multi-configuration project.

Affected Packages

Maven org.jenkins-ci.plugins:matrix-project

Affected versions: 0 (fixed in 822.824.v14451b)

Related CVEs

CVE-2024-23900

Key Information

GHSA ID

GHSA-cjgm-9vc9-56mx

Published

January 24, 2024 6:31 PM

Last Modified

January 31, 2024 8:23 PM

CVSS Score

5.0 /10

Primary Ecosystem

Maven

Primary Package

org.jenkins-ci.plugins:matrix-project

GitHub Reviewed

✓ Yes

Dataset

Last updated: August 24, 2025 6:28 AM

Data from GitHub Advisory Database. This information is provided for research and educational purposes.