CVE-2026-15309

{
  "etk_id": "ETK-2026-4270",
  "cve_id": "CVE-2026-15309",
  "display_id": "CVE-2026-15309",
  "ghsa_id": "GHSA-4jpv-w9ww-m96w",
  "euvd_id": "EUVD-2026-124347",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Privilege escalation in CourseCure Courses",
  "summary": "CourseCure Courses for WordPress versions through 1.5.1 do not properly authorize a settings update action. A logged-in user with at least Subscriber access can alter site settings and obtain administrator-level control.",
  "mitigation": "Deactivate and remove the affected plugin until the vendor publishes a corrected release, since no fixed version is recorded. Review administrator accounts and WordPress registration settings for unexpected changes.",
  "vendor": "WishList Member",
  "product": "CourseCure Courses",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0, <= 1.5.1"
      ],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "CourseCure Courses",
      "purl": null
    }
  ],
  "cwes": [
    269
  ],
  "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": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "deterministic",
  "check": true,
  "check_confidence_basis": "upstream",
  "exploit": false,
  "pipeline_minutes": 0.011411266666666666,
  "t0_at": "2026-11-12T11:32:16.143000+00:00",
  "signals": {
    "check": {
      "at": "2026-11-12T12:03:36.539371+00:00",
      "days": 0.021763846886574074,
      "is_lower_bound": false,
      "measured_at": "2026-11-12T11:32:16.143000+00:00",
      "url": null
    },
    "trigger_signal": {
      "at": "2026-11-12T11:32:16.143000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-11-12T11:32:16.143000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-15309"
    }
  }
}