CVE-2026-105089

{
  "etk_id": "ETK-2026-571",
  "cve_id": "CVE-2026-105089",
  "display_id": "CVE-2026-105089",
  "ghsa_id": "GHSA-6wfr-c7fw-4xvw",
  "euvd_id": "EUVD-2026-92110",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Stored cross-site scripting in WWBN AVideo",
  "summary": "WWBN AVideo versions through 29.2.0 are affected by stored cross-site scripting in video trailer URL handling. A user with upload permission can cause browser-side script execution for people viewing affected template or playlist pages.",
  "mitigation": "Restrict upload permission to trusted accounts and block or disable user-supplied trailer URLs where feasible. Monitor for a vendor update and upgrade promptly when a corrected release is published.",
  "vendor": "WWBN",
  "product": "AVideo",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0, <= 29.2.0"
      ],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "AVideo",
      "purl": null
    }
  ],
  "cwes": [
    79
  ],
  "cvss_score": 9.3,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:H/VI:H/VA:N/SC:H/SI:H/SA:N",
  "epss_score": 0.0023,
  "epss_percentile": 0.1283,
  "epss_asof": "2026-10-20",
  "automation": "deterministic",
  "check": true,
  "check_confidence_basis": "differential",
  "exploit": false,
  "pipeline_minutes": 40.44713298333333,
  "t0_at": "2026-10-04T15:04:53.050000+00:00",
  "signals": {
    "check": {
      "at": "2026-10-04T17:27:18.678651+00:00",
      "days": 0.0989077390162037,
      "is_lower_bound": false,
      "measured_at": "2026-10-04T15:04:53.050000+00:00",
      "url": null
    },
    "trigger_signal": {
      "at": "2026-10-04T15:04:53.050000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-04T15:04:53.050000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-105089"
    }
  }
}