CVE-2026-109987

{
  "etk_id": "ETK-2026-2401",
  "cve_id": "CVE-2026-109987",
  "display_id": "CVE-2026-109987",
  "ghsa_id": "GHSA-vwmv-9mxc-35hf",
  "euvd_id": "EUVD-2026-108012",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Stored cross-site scripting in PixelYourSite WordPress plugins",
  "summary": "PixelYourSite versions before 11.4.3 and PixelYourSite Pro versions before 12.6.8 are affected. On sites using full-page caching, an unauthenticated attacker may cause malicious browser script to be retained in a cached response and served to other visitors.",
  "mitigation": "Upgrade PixelYourSite to 11.4.3 or later, and PixelYourSite Pro to 12.6.8 or later. Until upgrades are complete, disable or restrict full-page caching to reduce exposure.",
  "vendor": null,
  "product": "PixelYourSite",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0, < 11.4.3"
      ],
      "ecosystem": null,
      "fixed_versions": [
        "11.4.3"
      ],
      "package_name": "PixelYourSite",
      "purl": null
    },
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0, < 12.6.8"
      ],
      "ecosystem": null,
      "fixed_versions": [
        "12.6.8"
      ],
      "package_name": "PixelYourSite Pro",
      "purl": null
    }
  ],
  "cwes": null,
  "cvss_score": null,
  "cvss_src": null,
  "cvss_vector": null,
  "epss_score": null,
  "epss_percentile": null,
  "epss_asof": null,
  "automation": "deterministic",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 20.909421533333333,
  "t0_at": "2026-10-22T06:00:17.429000+00:00",
  "signals": {
    "trigger_signal": {
      "at": "2026-10-22T06:00:17.429000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-22T06:00:17.429000+00:00",
      "url": "https://github.com/advisories/GHSA-vwmv-9mxc-35hf"
    }
  }
}