CVE-2026-39781

{
  "etk_id": "ETK-2026-1983",
  "cve_id": "CVE-2026-39781",
  "display_id": "CVE-2026-39781",
  "ghsa_id": "GHSA-xj76-v28p-2mqj",
  "euvd_id": "EUVD-2026-93029",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Reflected cross-site scripting in Document Gallery",
  "summary": "Document Gallery versions through 5.1.1 are affected by a reflected cross-site scripting issue. An unauthenticated attacker may be able to cause browser-side code to run when a user is led to interact with attacker-controlled input.",
  "mitigation": "Restrict public access to Document Gallery entry points and reduce acceptance of untrusted input until an update is available. Monitor vendor guidance, as the supplied advisory data does not record a fixed version.",
  "vendor": "Dan Rossiter",
  "product": "Document Gallery",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0, <= 5.1.1"
      ],
      "ecosystem": null,
      "fixed_versions": [],
      "package_name": "document-gallery",
      "purl": null
    }
  ],
  "cwes": null,
  "cvss_score": 7.1,
  "cvss_src": "other",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L",
  "epss_score": 0.0019,
  "epss_percentile": 0.0827,
  "epss_asof": "2026-10-20",
  "automation": "contextual",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 36.50117408333333,
  "t0_at": "2026-10-06T08:34:40.014000+00:00",
  "signals": {
    "kev": {
      "at": "2026-10-15T00:00:00+00:00",
      "days": 9,
      "is_lower_bound": false,
      "measured_at": "2026-10-06T08:34:40.014000+00:00",
      "precision": "day",
      "url": "https://vulncheck.com/cve/CVE-2026-39781"
    },
    "trigger_signal": {
      "at": "2026-10-15T00:00:00+00:00",
      "days": 8.642592430555556,
      "is_lower_bound": false,
      "measured_at": "2026-10-06T08:34:40.014000+00:00",
      "url": "https://vulncheck.com/cve/CVE-2026-39781"
    }
  }
}