CVE-2026-93684

{
  "etk_id": "ETK-2026-1311",
  "cve_id": "CVE-2026-93684",
  "display_id": "CVE-2026-93684",
  "ghsa_id": "GHSA-gr7f-9f5r-v3mg",
  "euvd_id": "EUVD-2026-94224",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Stored cross-site scripting in Apache Impala query plans",
  "summary": "Apache Impala through version 4.5.2 is affected by stored cross-site scripting in query-plan display handling. An SQL user with SELECT permission can cause script content to execute in another user's browser when that user opens a query plan in the Impala Web UI.",
  "mitigation": "Upgrade Apache Impala to version 4.5.3. Until upgraded, restrict SQL access and limit access to the Impala Web UI, especially query-plan views.",
  "vendor": "Apache Software Foundation",
  "product": "Apache Impala",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 2.7.0, <= 4.5.2"
      ],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "Apache Impala",
      "purl": null
    }
  ],
  "cwes": [
    79
  ],
  "cvss_score": 5.4,
  "cvss_src": "nvd",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
  "epss_score": 0.0016,
  "epss_percentile": 0.0421,
  "epss_asof": "2026-10-20",
  "automation": "deterministic",
  "check": true,
  "check_confidence_basis": "differential",
  "exploit": false,
  "pipeline_minutes": 77.35554625,
  "t0_at": "2026-10-07T08:48:45.195000+00:00",
  "signals": {
    "check": {
      "at": "2026-10-12T06:42:24.748630+00:00",
      "days": 4.912263352199074,
      "is_lower_bound": false,
      "measured_at": "2026-10-07T08:48:45.195000+00:00",
      "url": null
    },
    "trigger_signal": {
      "at": "2026-10-07T08:48:45.195000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-07T08:48:45.195000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-93684"
    }
  }
}