{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "source": "REFERENCES"
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "923820de8f64d753951fbbd54f7282a3d5f75173"
            }
          ],
          "repo": "https://github.com/meltano/hub",
          "type": "GIT"
        }
      ]
    }
  ],
  "aliases": [
    "GHSA-wrpf-f35c-j28w"
  ],
  "database_specific": {
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
      "CWE-1336",
      "CWE-77"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/47xxx/CVE-2026-47690.json",
    "unresolved_ranges": [
      {
        "extracted_events": [
          {
            "fixed": "923820de8f64d753951fbbd54f7282a3d5f75173"
          }
        ],
        "source": "AFFECTED_FIELD"
      }
    ]
  },
  "details": "MeltanoHub is the source code for hub.meltano.com, the central place for Meltano plugins. Versions of the repo prior to commit 923820de8f64d753951fbbd54f7282a3d5f75173 were vulnerable to exfiltration of `GITHUB_TOKEN` with write permissions to the repository. The vulnerable workflow used pull_request_target, which runs in the context of the base repository with access to secrets. Commit 923820de8f64d753951fbbd54f7282a3d5f75173 fixes the issue. No known workarounds are available.",
  "id": "CVE-2026-47690",
  "modified": "2026-07-23T03:56:14.819806113Z",
  "published": "2026-07-21T20:46:26.449Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/47xxx/CVE-2026-47690.json"
    },
    {
      "type": "ADVISORY",
      "url": "https://github.com/meltano/hub/security/advisories/GHSA-wrpf-f35c-j28w"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-47690"
    },
    {
      "type": "FIX",
      "url": "https://github.com/meltano/hub/commit/923820de8f64d753951fbbd54f7282a3d5f75173"
    },
    {
      "type": "FIX",
      "url": "https://github.com/meltano/hub/pull/2247"
    },
    {
      "type": "FIX",
      "url": "https://github.com/meltano/hub/pull/2249"
    },
    {
      "type": "FIX",
      "url": "https://github.com/meltano/hub/pull/2251"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/myogahunter/meltano-hub-poc"
    }
  ],
  "schema_version": "1.8.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ],
  "summary": "MeltanoHub vulnerable to command injection in the `test_dispatcher` GitHub Actions workflow"
}