CVE-2026-105198

{
  "etk_id": "ETK-2026-1358",
  "cve_id": "CVE-2026-105198",
  "display_id": "CVE-2026-105198",
  "ghsa_id": "GHSA-pq3p-3xrp-hvp3",
  "euvd_id": "EUVD-2026-94770",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Authorization bypass in Appointment Booking Plugin",
  "summary": "Appointment Booking Plugin versions before 5.7.3 can expose booking confirmation data for other customers because access ownership is not validated. An unauthenticated visitor who can identify another booking’s order-item reference may obtain names, contact details, and confirmation codes.",
  "mitigation": "Upgrade Appointment Booking Plugin to version 5.7.3 or later.",
  "vendor": null,
  "product": "Appointment Booking Plugin",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0, < 5.7.3"
      ],
      "ecosystem": null,
      "fixed_versions": [
        "5.7.3"
      ],
      "package_name": "Appointment Booking Plugin",
      "purl": null
    }
  ],
  "cwes": [
    639
  ],
  "cvss_score": 5.3,
  "cvss_src": "nvd",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
  "epss_score": 0.0019,
  "epss_percentile": 0.0783,
  "epss_asof": "2026-10-20",
  "automation": "deterministic",
  "check": true,
  "check_confidence_basis": "differential",
  "exploit": false,
  "pipeline_minutes": 39.88671578333334,
  "t0_at": "2026-10-08T06:00:07.460000+00:00",
  "signals": {
    "check": {
      "at": "2026-10-12T13:39:27.854561+00:00",
      "days": 4.318986048159722,
      "is_lower_bound": false,
      "measured_at": "2026-10-08T06:00:07.460000+00:00",
      "url": null
    },
    "trigger_signal": {
      "at": "2026-10-08T06:00:07.460000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-08T06:00:07.460000+00:00",
      "url": "https://github.com/advisories/GHSA-pq3p-3xrp-hvp3"
    }
  }
}