GHSA-FXXF-W25W-MCX2

Vulnerability from github – Published: 2026-05-27 15:33 – Updated: 2026-07-01 19:41
VLAI
Summary
Jenkins Credentials Binding Plugin does not properly sanitize file names for file and zip file credentials
Details

Jenkins Credentials Binding Plugin 720.v3f6decef43ea_ and earlier does not properly sanitize file names for file and zip file credentials.

This allows attackers able to provide credentials to a job to write files to arbitrary locations on the node filesystem. If Jenkins is configured to allow a low-privileged user to configure file or zip file credentials used for a job running on the built-in node, this can lead to remote code execution.

Credentials Binding Plugin 725.ve52b_2328a_fde improves sanitization of the file name provided for file and zip file credentials, preventing path traversal.

Severity
7.5 (High)
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
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{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 720.v3f6decef43ea"
      },
      "package": {
        "ecosystem": "Maven",
        "name": "org.jenkins-ci.plugins:credentials-binding"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "725.ve52b"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2026-48922"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2026-07-01T19:41:25Z",
    "nvd_published_at": "2026-05-27T15:16:31Z",
    "severity": "HIGH"
  },
  "details": "Jenkins Credentials Binding Plugin 720.v3f6decef43ea_ and earlier does not properly sanitize file names for file and zip file credentials.\n\nThis allows attackers able to provide credentials to a job to write files to arbitrary locations on the node filesystem. If Jenkins is configured to allow a low-privileged user to configure file or zip file credentials used for a job running on the built-in node, this can lead to remote code execution.\n\nCredentials Binding Plugin 725.ve52b_2328a_fde improves sanitization of the file name provided for file and zip file credentials, preventing path traversal.",
  "id": "GHSA-fxxf-w25w-mcx2",
  "modified": "2026-07-01T19:41:25Z",
  "published": "2026-05-27T15:33:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-48922"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/jenkinsci/credentials-binding-plugin"
    },
    {
      "type": "WEB",
      "url": "https://www.jenkins.io/security/advisory/2026-05-27/#SECURITY-3790"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Jenkins Credentials Binding Plugin does not properly sanitize file names for file and zip file credentials"
}


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