CVE-2026-88782

{
  "etk_id": "ETK-2026-596",
  "cve_id": "CVE-2026-88782",
  "display_id": "CVE-2026-88782",
  "ghsa_id": "GHSA-gf46-mg37-6fp9",
  "euvd_id": "EUVD-2026-91941",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Stored cross-site scripting in Kubio AI Page Builder",
  "summary": "Kubio AI Page Builder versions before 2.9.3 do not adequately restrict URI schemes used in user-supplied links. An attacker with a Contributor-or-higher account can save a crafted link that runs code in the browser of a user who opens it, including an administrator previewing unpublished content.",
  "mitigation": "Update Kubio AI Page Builder to version 2.9.3 or later. Restrict untrusted Contributor-or-higher accounts until the update is applied.",
  "vendor": null,
  "product": "Kubio AI Page Builder",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0, < 2.9.3"
      ],
      "ecosystem": null,
      "fixed_versions": [
        "2.9.3"
      ],
      "package_name": "Kubio AI Page Builder",
      "purl": null
    }
  ],
  "cwes": [
    79
  ],
  "cvss_score": 6.8,
  "cvss_src": "nvd",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H",
  "epss_score": 0.0024,
  "epss_percentile": 0.136,
  "epss_asof": "2026-10-20",
  "automation": "deterministic",
  "check": true,
  "check_confidence_basis": "differential",
  "exploit": false,
  "pipeline_minutes": 34.94828176666667,
  "t0_at": "2026-10-03T06:00:26.653000+00:00",
  "signals": {
    "check": {
      "at": "2026-10-06T03:58:30.378895+00:00",
      "days": 2.9153209015625,
      "is_lower_bound": false,
      "measured_at": "2026-10-03T06:00:26.653000+00:00",
      "url": null
    },
    "trigger_signal": {
      "at": "2026-10-03T06:00:26.653000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-03T06:00:26.653000+00:00",
      "url": "https://github.com/advisories/GHSA-gf46-mg37-6fp9"
    }
  }
}