{
  "schema_version": "1.4.0",
  "id": "GHSA-pfqj-w6r6-g86v",
  "modified": "2025-03-28T16:12:43Z",
  "published": "2025-03-27T18:01:18Z",
  "aliases": [
    "CVE-2025-30221"
  ],
  "summary": "Pitchfork HTTP Request/Response Splitting vulnerability",
  "details": "### Impact\nHTTP Response Header Injection in Pitchfork Versions < 0.11.0 when used in conjunction with Rack 3\n\n### Patches\nThe issue was fixed in Pitchfork release 0.11.0\n\n### Workarounds\nThere are no known work arounds. Users must upgrade.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "RubyGems",
        "name": "pitchfork"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.11.0"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/Shopify/pitchfork/security/advisories/GHSA-pfqj-w6r6-g86v"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-30221"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Shopify/pitchfork/commit/17ed9b61bf9f58957065f7405b66102daf86bf55"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/Shopify/pitchfork"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rubysec/ruby-advisory-db/blob/master/gems/pitchfork/CVE-2025-30221.yml"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-113"
    ],
    "severity": "MODERATE",
    "github_reviewed": true,
    "github_reviewed_at": "2025-03-27T18:01:18Z",
    "nvd_published_at": "2025-03-27T15:16:02Z"
  }
}