CVE-2026-93836

{
  "etk_id": "ETK-2026-1276",
  "cve_id": "CVE-2026-93836",
  "display_id": "CVE-2026-93836",
  "ghsa_id": "GHSA-m435-6crg-xq92",
  "euvd_id": "EUVD-2026-84310",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Stored cross-site scripting in WPC Product Bundles for WooCommerce",
  "summary": "WPC Product Bundles for WooCommerce versions through 8.6.6 can store script-bearing content submitted through a bundle quantity field. An unauthenticated attacker may cause browser-side code to run for users who later view the affected stored content.",
  "mitigation": "Deactivate WPC Product Bundles for WooCommerce until the maintainer provides a corrected release; no fixed version is recorded. If it must remain installed, restrict public access to workflows that accept bundle quantity submissions and review affected order metadata for injected content.",
  "vendor": "wpclever",
  "product": "wpc_product_bundles_for_woocommerce",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0, <= 8.6.6"
      ],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "WPC Product Bundles for WooCommerce",
      "purl": null
    }
  ],
  "cwes": null,
  "cvss_score": 7.2,
  "cvss_src": "other",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N",
  "epss_score": 0.0024,
  "epss_percentile": 0.1452,
  "epss_asof": "2026-10-20",
  "automation": "deterministic",
  "check": true,
  "check_confidence_basis": "differential",
  "exploit": false,
  "pipeline_minutes": 54.71423763333333,
  "t0_at": "2026-09-22T07:41:16.170000+00:00",
  "signals": {
    "check": {
      "at": "2026-10-12T01:45:15.434606+00:00",
      "days": 19.752769266273148,
      "is_lower_bound": false,
      "measured_at": "2026-09-22T07:41:16.170000+00:00",
      "url": null
    },
    "kev": {
      "at": "2026-10-06T00:00:00+00:00",
      "days": 14,
      "is_lower_bound": false,
      "measured_at": "2026-09-22T07:41:16.170000+00:00",
      "precision": "day",
      "url": "https://vulncheck.com/cve/CVE-2026-93836"
    },
    "trigger_signal": {
      "at": "2026-10-06T00:00:00+00:00",
      "days": 13.679673958333334,
      "is_lower_bound": false,
      "measured_at": "2026-09-22T07:41:16.170000+00:00",
      "url": "https://vulncheck.com/cve/CVE-2026-93836"
    }
  }
}