CVE-2026-106014

{
  "etk_id": "ETK-2026-2038",
  "cve_id": "CVE-2026-106014",
  "display_id": "CVE-2026-106014",
  "ghsa_id": "GHSA-4573-j266-gqm9",
  "euvd_id": "EUVD-2026-104087",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Unauthenticated payment notification spoofing in Gateway for Vantiv on WC",
  "summary": "Gateway for Vantiv on WC WordPress plugin versions through 1.0.1 do not validate the authenticity of hosted-payment return notifications. An unauthenticated attacker may cause an order to be marked paid without a corresponding payment. Sites using the affected hosted-payment return handling are exposed.",
  "mitigation": "Disable the affected Gateway for Vantiv on WC payment integration or its hosted-payment return handling until an updated release with authenticated notifications is available. Upgrade from version 1.0.1 or earlier after confirming the replacement version addresses this issue.",
  "vendor": null,
  "product": "Gateway for Vantiv on WC",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0, <= 1.0.1"
      ],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "Gateway for Vantiv on WC",
      "purl": null
    }
  ],
  "cwes": [
    284
  ],
  "cvss_score": 5.3,
  "cvss_src": "nvd",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
  "epss_score": 0.0022,
  "epss_percentile": 0.1189,
  "epss_asof": "2026-10-20",
  "automation": "contextual",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 31.945255033333332,
  "t0_at": "2026-10-19T06:00:12.925000+00:00",
  "signals": {
    "trigger_signal": {
      "at": "2026-10-19T06:00:12.925000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-19T06:00:12.925000+00:00",
      "url": "https://github.com/advisories/GHSA-4573-j266-gqm9"
    }
  }
}