{
  "schema_version": "1.3.1",
  "id": "GO-2025-3967",
  "modified": "0001-01-01T00:00:00Z",
  "published": "0001-01-01T00:00:00Z",
  "aliases": [
    "CVE-2025-59342",
    "GHSA-g2h5-cvvr-7gmw"
  ],
  "summary": "esm.sh has arbitrary file write via path traversal in `X-Zone-Id` header in github.com/esm-dev/esm.sh",
  "details": "esm.sh has arbitrary file write via path traversal in `X-Zone-Id` header in github.com/esm-dev/esm.sh",
  "affected": [
    {
      "package": {
        "name": "github.com/esm-dev/esm.sh",
        "ecosystem": "Go"
      },
      "ranges": [
        {
          "type": "SEMVER",
          "events": [
            {
              "introduced": "0"
            }
          ]
        }
      ],
      "ecosystem_specific": {}
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/esm-dev/esm.sh/security/advisories/GHSA-g2h5-cvvr-7gmw"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-59342"
    },
    {
      "type": "FIX",
      "url": "https://github.com/esm-dev/esm.sh/commit/833a29f42aeb0acbd7089a71be11dd0a292d3151"
    },
    {
      "type": "WEB",
      "url": "https://github.com/esm-dev/esm.sh/blob/main/server/router.go#L116"
    },
    {
      "type": "WEB",
      "url": "https://github.com/esm-dev/esm.sh/blob/main/server/router.go#L411"
    }
  ],
  "database_specific": {
    "url": "https://pkg.go.dev/vuln/GO-2025-3967",
    "review_status": "UNREVIEWED"
  }
}