CVE-2026-124318

{
  "etk_id": "ETK-2026-3849",
  "cve_id": "CVE-2026-124318",
  "display_id": "CVE-2026-124318",
  "ghsa_id": "GHSA-3rqm-3mpx-jvr5",
  "euvd_id": "EUVD-2026-119272",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Insecure deserialization in treeio",
  "summary": "Treeio versions through 2.0 deserialize unsafe stored data in feed-related settings. A staff user with Django admin access may cause code to run with the web application's privileges when affected feeds are rendered.",
  "mitigation": "Restrict Django admin access and remove staff permissions from untrusted accounts, especially permissions to edit feed and module settings. Until a vendor-fixed release is confirmed, prevent affected records from being rendered and review existing administrative changes for suspicious stored values.",
  "vendor": "treeio",
  "product": "treeio",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0, <= 2.0"
      ],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "treeio",
      "purl": null
    }
  ],
  "cwes": null,
  "cvss_score": 7.2,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:H/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": 18.263024533333333,
  "t0_at": "2026-11-07T14:17:57.859000+00:00",
  "signals": {
    "trigger_signal": {
      "at": "2026-11-07T14:17:57.859000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-11-07T14:17:57.859000+00:00",
      "url": "https://github.com/advisories/GHSA-3rqm-3mpx-jvr5"
    }
  }
}