CVE-2026-81543

{
  "etk_id": "ETK-2026-2677",
  "cve_id": "CVE-2026-81543",
  "display_id": "CVE-2026-81543",
  "ghsa_id": "GHSA-9cx9-pmgp-c6x4",
  "euvd_id": "EUVD-2026-71935",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Privilege escalation in Abandoned Cart Pro for WooCommerce",
  "summary": "Abandoned Cart Pro for WooCommerce through version 10.7.1 has authorization flaws in administrative AJAX functionality. A logged-in low-privilege user may obtain administrator access when the auto-login feature is enabled, which is the default setting.",
  "mitigation": "Disable the plugin's auto-login feature immediately and remove or restrict untrusted low-privilege accounts. Until the vendor publishes a fixed release, disable the plugin where possible and review SMTP connector settings and administrator sessions for unauthorized changes.",
  "vendor": "Tyche Softwares",
  "product": "Abandoned Cart Pro for WooCommerce",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0, <= 10.7.1"
      ],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "Abandoned Cart Pro for WooCommerce",
      "purl": null
    }
  ],
  "cwes": null,
  "cvss_score": 8.8,
  "cvss_src": "other",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "deterministic",
  "check": true,
  "check_confidence_basis": "upstream",
  "exploit": false,
  "pipeline_minutes": 0.0099955,
  "t0_at": "2026-09-05T07:38:15.360000+00:00",
  "signals": {
    "check": {
      "at": "2026-10-26T18:26:58.930210+00:00",
      "days": 51.45050428483796,
      "is_lower_bound": false,
      "measured_at": "2026-09-05T07:38:15.360000+00:00",
      "url": null
    },
    "kev": {
      "at": "2026-10-26T00:00:00+00:00",
      "days": 51,
      "is_lower_bound": false,
      "measured_at": "2026-09-05T07:38:15.360000+00:00",
      "precision": "day",
      "url": "https://vulncheck.com/cve/CVE-2026-81543"
    },
    "trigger_signal": {
      "at": "2026-10-26T00:00:00+00:00",
      "days": 50.68176666666667,
      "is_lower_bound": false,
      "measured_at": "2026-09-05T07:38:15.360000+00:00",
      "url": "https://vulncheck.com/cve/CVE-2026-81543"
    }
  }
}