cve-2025-3248

{
  "cvss": 0.0,
  "datePublished": "2025-05-05",
  "dateUpdated": "2025-05-05",
  "description": "Langflow contains a missing authentication vulnerability in the /api/v1/validate/code endpoint that allows a remote, unauthenticated attacker to execute arbitrary code via crafted HTTP requests.",
  "dueDate": "2025-05-26",
  "id": "CVE-2025-3248",
  "kev_catalogs": [
    "cisa"
  ],
  "knownRansomwareCampaignUse": "Known",
  "notes": "This vulnerability affects a common open-source project, third-party library, or a protocol used by different products. For more information, please see: https://github.com/advisories/GHSA-c995-4fw3-j39m ; https://nvd.nist.gov/vuln/detail/CVE-2025-3248",
  "product": "Langflow",
  "requiredAction": "Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.",
  "severity": "CRITICAL",
  "source": "cisa_known_exploited",
  "title": "Langflow Missing Authentication Vulnerability",
  "vendor": "Langflow"
}