CVE-2026-96451

{
  "etk_id": "ETK-2026-473",
  "cve_id": "CVE-2026-96451",
  "display_id": "CVE-2026-96451",
  "ghsa_id": "GHSA-c87c-gj39-m74f",
  "euvd_id": "EUVD-2026-92042",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Authorization bypass in Ultimate Member",
  "summary": "Ultimate Member versions through 2.13.1 are affected by an authorization bypass involving a user-controlled key. An attacker may be able to obtain elevated privileges; the advisory does not state whether authentication or another precondition is required.",
  "mitigation": "Restrict Ultimate Member access to trusted users and monitor for unexpected role or privilege changes. Apply a vendor update when a fixed release is published; no fixed version is recorded in the advisory.",
  "vendor": "Ultimate Member",
  "product": "Ultimate Member",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0, <= 2.13.1"
      ],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "ultimate-member",
      "purl": null
    }
  ],
  "cwes": [
    639
  ],
  "cvss_score": 8.8,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
  "epss_score": 0.003,
  "epss_percentile": 0.2176,
  "epss_asof": "2026-10-20",
  "automation": "deterministic",
  "check": true,
  "check_confidence_basis": "differential",
  "exploit": false,
  "pipeline_minutes": 37.17613385,
  "t0_at": "2026-10-03T15:08:13.855000+00:00",
  "signals": {
    "check": {
      "at": "2026-10-03T16:54:54.993579+00:00",
      "days": 0.07408725207175926,
      "is_lower_bound": false,
      "measured_at": "2026-10-03T15:08:13.855000+00:00",
      "url": null
    },
    "public_poc": {
      "at": "2026-10-04T12:50:53+00:00",
      "days": 0.9046197337962963,
      "is_lower_bound": false,
      "measured_at": "2026-10-03T15:08:13.855000+00:00",
      "url": "https://github.com/Nxploited/CVE-2026-96451"
    },
    "trigger_signal": {
      "at": "2026-10-03T15:08:13.855000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-03T15:08:13.855000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-96451"
    }
  }
}