CVE-2026-120677

{
  "etk_id": "ETK-2026-3789",
  "cve_id": "CVE-2026-120677",
  "display_id": "CVE-2026-120677",
  "ghsa_id": "GHSA-f2h3-jjvx-q22f",
  "euvd_id": "EUVD-2026-118603",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Stored cross-site scripting in Optimole for WordPress",
  "summary": "Optimole for WordPress versions through 4.2.18 are affected by stored cross-site scripting in comment handling. An unauthenticated attacker may cause scripts to run in visitors' browsers after an administrator approves a malicious comment on a post containing an iframe or video element.",
  "mitigation": "Update Optimole to a vendor release newer than 4.2.18 when one is available; no fixed version is recorded. Until then, restrict or disable comment approval and avoid posts with iframe or video elements where feasible.",
  "vendor": "optimole",
  "product": "Optimole – Optimize Images | Convert WebP & AVIF | CDN & Lazy Load | Image Optimization",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0, <= 4.2.18"
      ],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "Optimole – Optimize Images | Convert WebP & AVIF | CDN & Lazy Load | Image Optimization",
      "purl": null
    }
  ],
  "cwes": [
    79
  ],
  "cvss_score": 7.2,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N",
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "deterministic",
  "check": true,
  "check_confidence_basis": "upstream",
  "exploit": false,
  "pipeline_minutes": 0.0118931,
  "t0_at": "2026-11-07T03:28:06.596000+00:00",
  "signals": {
    "check": {
      "at": "2026-11-07T04:04:42.000049+00:00",
      "days": 0.025409769085648147,
      "is_lower_bound": false,
      "measured_at": "2026-11-07T03:28:06.596000+00:00",
      "url": null
    },
    "trigger_signal": {
      "at": "2026-11-07T03:28:06.596000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-11-07T03:28:06.596000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-120677"
    }
  }
}