CVE-2026-56828

{
  "etk_id": "ETK-2026-2883",
  "cve_id": "CVE-2026-56828",
  "display_id": "CVE-2026-56828",
  "ghsa_id": "GHSA-j328-xmgp-j4q3",
  "euvd_id": "EUVD-2026-112148",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Improper authorization in Shopper admin Livewire components",
  "summary": "Shopper 2.8.0 administrative Livewire components can allow staff with only read-oriented team access to perform privileged account and RBAC operations. Such a user may elevate permissions, create an administrator account, or remove permissions or removable roles; an authenticated account with the affected team-view access is required.",
  "mitigation": "Upgrade the shopper package to version 2.8.1. Review accounts and role assignments that have team-view access, especially for unexpected administrator accounts or RBAC changes.",
  "vendor": "shopperlabs",
  "product": "shopper",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 2.8.0, < 2.9.2"
      ],
      "ecosystem": "composer",
      "fixed_versions": [
        "2.9.2"
      ],
      "package_name": "shopper/framework",
      "purl": "pkg:composer/shopper/framework"
    }
  ],
  "cwes": [
    285
  ],
  "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": "contextual",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 33.63367123333333,
  "t0_at": "2026-10-28T15:40:39.294000+00:00",
  "signals": {
    "trigger_signal": {
      "at": "2026-10-28T15:40:39.294000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-28T15:40:39.294000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-56828"
    }
  }
}