{
  "_links": {
    "capec": {
      "href": "/api/v1/vulnerability/cve-2026-56270/capec"
    },
    "cvss": {
      "href": "/api/v1/vulnerability/cve-2026-56270/cvss"
    },
    "cwe": {
      "href": "/api/v1/vulnerability/cve-2026-56270/cwe"
    },
    "enrichment": {
      "href": "/api/v1/vulnerability/cve-2026-56270/enrichment"
    },
    "gcve": {
      "href": "/api/v1/vulnerability/cve-2026-56270/gcve"
    },
    "self": {
      "href": "/api/v1/vulnerability/cve-2026-56270"
    },
    "sightings": {
      "href": "/api/v1/sightings/cve-2026-56270"
    }
  },
  "data": {
    "nuclei": true,
    "nuclei_template": "http/cves/2026/CVE-2026-56270.yaml",
    "nuclei_template_severity": "high",
    "nuclei_template_yaml": "id: CVE-2026-56270\n\ninfo:\n  name: Flowise <= 3.0.13 - Unauthenticated OAuth Configuration Disclosure\n  author: 0x_Akoko,pdteam\n  severity: high\n  description: |\n    Flowise before 3.1.0 contains a missing authentication vulnerability in the /api/v1/loginmethod endpoint, allowing unauthenticated remote attackers to retrieve an organization's complete SSO configuration including OAuth client secrets by providing an organizationId parameter.\n  impact: |\n    Remote attackers can harvest sensitive OAuth client secrets, leading to potential unauthorized access to integrated services.\n  remediation: |\n    Upgrade to version 3.1.0 or later.\n  reference:\n    - https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-6pcv-j4jx-m4vx\n    - https://nvd.nist.gov/vuln/detail/CVE-2026-56270\n  classification:\n    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N\n    cvss-score: 7.5\n    cve-id: CVE-2026-56270\n    epss-score: 0.02048\n    epss-percentile: 0.80385\n    cwe-id: CWE-306\n  metadata:\n    verified: true\n    max-request: 2\n    vendor: flowiseai\n    product: flowise\n    shodan-query: http.title:\"Flowise\"\n    fofa-query: title=\"Flowise\"\n  tags: cve,cve2026,flowise,unauth,disclosure,vkev\n\nflow: http(1) && http(2)\n\nhttp:\n  - raw:\n      - |\n        GET / HTTP/1.1\n        Host: {{Hostname}}\n\n    matchers:\n      - type: dsl\n        dsl:\n          - 'status_code == 200'\n          - 'contains(tolower(body), \"flowise\")'\n        condition: and\n        internal: true\n\n  - raw:\n      - |\n        GET /api/v1/loginmethod?organizationId=test HTTP/1.1\n        Host: {{Hostname}}\n        Accept: application/json\n\n    matchers:\n      - type: dsl\n        dsl:\n          - 'status_code != 401'\n          - 'contains_any(body, \"Invalid Organization Id\", \"assertEnterprisePlatform\", \"\\\"providers\\\"\", \"\\\"callbacks\\\"\")'\n        condition: and\n# digest: 490a004630440220228f80e09b2d96be7c46b59aa6bc0d5f7dcfa79e31a8deaa0aeaa7a34180d05f022052da63ad14081ce558ad3cf1929213722a223eeb4168112eb2da00562e14c75e:922c64590222798bb761d5b6d8e72950"
  },
  "source": "nuclei",
  "vuln_id": "cve-2026-56270"
}