CVE-2026-52729

{
  "etk_id": "ETK-2026-2873",
  "cve_id": "CVE-2026-52729",
  "display_id": "CVE-2026-52729",
  "ghsa_id": "GHSA-7j3h-48f7-w4fr",
  "euvd_id": "EUVD-2026-112085",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Broken object authorization in xibo-cms Layout actions",
  "summary": "xibo-cms versions before 4.4.3 do not enforce access controls for modifying or deleting Layout actions. An authenticated user with layout-editing privileges can change or remove actions on other Layouts. Standard non-administrator permissions may satisfy the required privilege.",
  "mitigation": "Upgrade xibo-cms to version 4.4.3. Until upgrading, restrict layout-editing privileges to trusted users and review Layout actions for unauthorized changes.",
  "vendor": "xibosignage",
  "product": "xibo-cms",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        "<=4.4.2"
      ],
      "ecosystem": null,
      "fixed_versions": [
        ">=4.4.3"
      ],
      "package_name": "xibo-cms",
      "purl": null
    }
  ],
  "cwes": [
    862
  ],
  "cvss_score": 7.1,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L",
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "deterministic",
  "check": true,
  "check_confidence_basis": "differential",
  "exploit": false,
  "pipeline_minutes": 38.0604986,
  "t0_at": "2026-10-28T13:23:13.291000+00:00",
  "signals": {
    "check": {
      "at": "2026-10-28T14:45:43.543217+00:00",
      "days": 0.05729458584490741,
      "is_lower_bound": false,
      "measured_at": "2026-10-28T13:23:13.291000+00:00",
      "url": null
    },
    "trigger_signal": {
      "at": "2026-10-28T13:23:13.291000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-28T13:23:13.291000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-52729"
    }
  }
}