{
  "schema_version": "1.4.0",
  "id": "GHSA-c995-4fw3-j39m",
  "modified": "2025-06-17T20:13:58Z",
  "published": "2025-04-07T15:31:22Z",
  "withdrawn": "2025-06-17T20:13:58Z",
  "aliases": [],
  "summary": "Duplicate Advisory: Langflow Vulnerable to Code Injection via the `/api/v1/validate/code` endpoint",
  "details": "### Duplicate Advisory\n\nThis advisory has been withdrawn because it is a duplicate of GHSA-rvqx-wpfh-mfx7. This link is maintained to preserve external references.\n\n### Original Description\n\nLangflow versions prior to 1.3.0 are susceptible to code injection in the `/api/v1/validate/code` endpoint. A remote and unauthenticated attacker can send crafted HTTP requests to execute arbitrary code.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "PyPI",
        "name": "langflow"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.3.0"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-3248"
    },
    {
      "type": "WEB",
      "url": "https://github.com/langflow-ai/langflow/pull/6911"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/langflow-ai/langflow"
    },
    {
      "type": "WEB",
      "url": "https://github.com/langflow-ai/langflow/releases/tag/1.3.0"
    },
    {
      "type": "WEB",
      "url": "https://www.horizon3.ai/attack-research/disclosures/unsafe-at-any-speed-abusing-python-exec-for-unauth-rce-in-langflow-ai"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-306",
      "CWE-94"
    ],
    "severity": "CRITICAL",
    "github_reviewed": true,
    "github_reviewed_at": "2025-04-07T21:13:20Z",
    "nvd_published_at": "2025-04-07T15:15:44Z"
  }
}