CVE-2026-89324

{
  "etk_id": "ETK-2026-4062",
  "cve_id": "CVE-2026-89324",
  "display_id": "CVE-2026-89324",
  "ghsa_id": "GHSA-954p-gvc3-xfxg",
  "euvd_id": "EUVD-2026-122966",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Authentication bypass in Basel Post Types",
  "summary": "Basel Post Types through version 1.18 can allow an unauthenticated attacker to sign in as an existing WordPress user, potentially including an administrator. Exposure requires WooCommerce and a configured Basel social-login provider with valid application credentials.",
  "mitigation": "Disable the Basel social-login feature or remove all configured social-login providers, and deactivate Basel Post Types where that is not possible. No fixed release is recorded; keep the affected functionality disabled until an upstream-corrected version is available.",
  "vendor": "XTemos",
  "product": "Basel Post Types",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0, <= 1.18"
      ],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "Basel Post Types",
      "purl": null
    }
  ],
  "cwes": null,
  "cvss_score": 9.8,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "deterministic",
  "check": true,
  "check_confidence_basis": "upstream",
  "exploit": false,
  "pipeline_minutes": 0.016070566666666668,
  "t0_at": "2026-11-10T21:28:25.595000+00:00",
  "signals": {
    "check": {
      "at": "2026-11-10T15:11:41.842697+00:00",
      "days": -0.26161750350694446,
      "is_lower_bound": false,
      "measured_at": "2026-11-10T21:28:25.595000+00:00",
      "url": null
    },
    "kev": {
      "at": "2026-11-10T00:00:00+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-11-10T21:28:25.595000+00:00",
      "precision": "day",
      "url": "https://vulncheck.com/cve/CVE-2026-89324"
    },
    "trigger_signal": {
      "at": "2026-11-10T00:00:00+00:00",
      "days": -0.8947406828703703,
      "is_lower_bound": false,
      "measured_at": "2026-11-10T21:28:25.595000+00:00",
      "url": "https://vulncheck.com/cve/CVE-2026-89324"
    }
  }
}