---
id: CVE-2026-57286
aliases:
  - GHSA-hwvp-7xqv-8jx3
title: >-
  Jenkins Git Parameter Plugin has a missing permission check that allows
  listing SCM branch and tag names 
summary: >-
  Jenkins Git Parameter Plugin has a missing permission check that allows
  listing SCM branch and tag names 
severity: medium
cvss: 4.3
cwe:
  - CWE-862
vendor: jenkins-ci
product: 'org.jenkins-ci.tools:git-parameter'
ecosystem: maven
affected:
  - 'org.jenkins-ci.tools:git-parameter < 462.463'
patched:
  - 'org.jenkins-ci.tools:git-parameter 462.463'
published: '2026-06-24'
updated: '2026-09-25'
sourceUpdated: '2026-09-25T18:08:48Z'
source: GHSA
sourceUrl: 'https://github.com/advisories/GHSA-hwvp-7xqv-8jx3'
references:
  - url: 'https://nvd.nist.gov/vuln/detail/CVE-2026-57286'
  - url: 'https://www.jenkins.io/security/advisory/2026-06-24/#SECURITY-3745'
  - url: >-
      https://github.com/jenkinsci/git-parameter-plugin/commit/496a59f698e5ada712dea1ebf980709f0040e394
  - url: >-
      https://github.com/jenkinsci/git-parameter-plugin/releases/tag/462.463.v496a_59f698e5
  - url: 'https://github.com/advisories/GHSA-hwvp-7xqv-8jx3'
tags:
  - ghsa
  - maven
epss: 0.00281
epssPercentile: 0.18334
ingestedAt: '2026-09-25T18:14:20.393Z'
---

## Overview

Jenkins Git Parameter Plugin 462.vdcf3df2ed2ca_ and earlier does not perform a permission check in an HTTP endpoint that populates the list of values for Git parameters by querying the SCM configured on a job, using the SCM credentials configured in Jenkins.

This allows attackers with Item/Read permission to obtain information about the SCM repository used by a job they would otherwise be unable to access, such as branch names, tag names, and revision metadata.

Git Parameter Plugin 462.463.v496a_59f698e5 requires Item/Build permission to populate the list of values for Git parameters.

## Affected packages

- `org.jenkins-ci.tools:git-parameter < 462.463`

## Remediation

Upgrade to a patched release:

- `org.jenkins-ci.tools:git-parameter 462.463`