CVE-2026-83526

{
  "etk_id": "ETK-2026-1150",
  "cve_id": "CVE-2026-83526",
  "display_id": "CVE-2026-83526",
  "ghsa_id": "GHSA-p776-3xx4-5fcg",
  "euvd_id": "EUVD-2026-96092",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Arbitrary file upload in FV Player 8",
  "summary": "FV Player 8 for WordPress versions 8.1.7 and earlier are affected by an arbitrary file upload flaw. An authenticated subscriber-level or higher account may upload a potentially executable file and could achieve code execution if it can satisfy a race-condition requirement.",
  "mitigation": "Update FV Player 8 to a vendor-confirmed release newer than 8.1.7. Until then, deactivate the plugin or prevent untrusted subscriber and higher-privilege accounts from accessing the site.",
  "vendor": "foliovision",
  "product": "FV Player 8",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0, <= 8.1.7"
      ],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "FV Player 8",
      "purl": null
    }
  ],
  "cwes": null,
  "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": 0.0064,
  "epss_percentile": 0.4998,
  "epss_asof": "2026-10-20",
  "automation": "contextual",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 28.83017,
  "t0_at": "2026-10-10T05:30:58.064000+00:00",
  "signals": {
    "trigger_signal": {
      "at": "2026-10-10T05:30:58.064000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-10T05:30:58.064000+00:00",
      "url": "https://github.com/advisories/GHSA-p776-3xx4-5fcg"
    }
  }
}