CVE-2026-109186

{
  "etk_id": "ETK-2026-1364",
  "cve_id": "CVE-2026-109186",
  "display_id": "CVE-2026-109186",
  "ghsa_id": "GHSA-q6mx-rrwp-p348",
  "euvd_id": "EUVD-2026-97390",
  "status": "published",
  "anchor_state": "anchored",
  "title": "jshERP mass assignment in user updates",
  "summary": "jshERP through 3.6 permits authenticated users to change protected attributes through its user-update functionality. A malicious user may cross tenant boundaries or take over another account if they can access the affected update operation.",
  "mitigation": "Restrict or disable user-update access for untrusted accounts and enforce a server-side allowlist of editable fields, excluding tenant and password-related attributes. Monitor update requests for unexpected changes to protected account fields.",
  "vendor": "jishenghua",
  "product": "jshERP",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0, <= 3.6"
      ],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "jshERP",
      "purl": null
    }
  ],
  "cwes": [
    915
  ],
  "cvss_score": 8.7,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
  "epss_score": 0.0036,
  "epss_percentile": 0.2819,
  "epss_asof": "2026-10-20",
  "automation": "contextual",
  "check": true,
  "check_confidence_basis": "assessed",
  "exploit": false,
  "pipeline_minutes": 67.6842933,
  "t0_at": "2026-10-12T13:10:45.663000+00:00",
  "signals": {
    "check": {
      "at": "2026-10-12T14:48:35.250986+00:00",
      "days": 0.06793504613425926,
      "is_lower_bound": false,
      "measured_at": "2026-10-12T13:10:45.663000+00:00",
      "url": null
    },
    "trigger_signal": {
      "at": "2026-10-12T13:10:45.663000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-12T13:10:45.663000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-109186"
    }
  }
}