GHSA-HWVP-7XQV-8JX3

Vulnerability from github – Published: 2026-06-24 15:31 – Updated: 2026-09-25 18:08
VLAI
Summary
Jenkins Git Parameter Plugin has a missing permission check that allows listing SCM branch and tag names
Details

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.

Severity
4.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Show details on source website
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.jenkins-ci.tools:git-parameter"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "462.463"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-57286"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-862"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-09-25T18:08:47Z",
    "nvd_published_at": "2026-06-24T14:17:34Z",
    "severity": "MODERATE"
  },
  "details": "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.\n\nThis 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.\n\nGit Parameter Plugin 462.463.v496a_59f698e5 requires Item/Build permission to populate the list of values for Git parameters.",
  "id": "GHSA-hwvp-7xqv-8jx3",
  "modified": "2026-09-25T18:08:47Z",
  "published": "2026-06-24T15:31:47Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-57286"
    },
    {
      "type": "WEB",
      "url": "https://github.com/jenkinsci/git-parameter-plugin/commit/496a59f698e5ada712dea1ebf980709f0040e394"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/jenkinsci/git-parameter-plugin"
    },
    {
      "type": "WEB",
      "url": "https://github.com/jenkinsci/git-parameter-plugin/releases/tag/462.463.v496a_59f698e5"
    },
    {
      "type": "WEB",
      "url": "https://www.jenkins.io/security/advisory/2026-06-24/#SECURITY-3745"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Jenkins Git Parameter Plugin has a missing permission check that allows listing SCM branch and tag names "
}



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