CVE-2026-107321

{
  "etk_id": "ETK-2026-1278",
  "cve_id": "CVE-2026-107321",
  "display_id": "CVE-2026-107321",
  "ghsa_id": "GHSA-445r-vc94-h34g",
  "euvd_id": "EUVD-2026-96127",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Path traversal in W3 Total Cache media import",
  "summary": "W3 Total Cache versions earlier than 2.10.6 are affected by unsafe media-import file handling. An attacker with Author-level access or greater may cause a server-readable file to be placed in a web-accessible location after an administrator performs an import, allowing unauthenticated access to that file.",
  "mitigation": "Upgrade W3 Total Cache to version 2.10.6 or later. Until upgraded, restrict Author-and-higher accounts to trusted users and avoid importing untrusted media content.",
  "vendor": null,
  "product": "W3 Total Cache",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 0, < 2.10.6"
      ],
      "ecosystem": null,
      "fixed_versions": [
        "2.10.6"
      ],
      "package_name": "W3 Total Cache",
      "purl": null
    }
  ],
  "cwes": [
    22
  ],
  "cvss_score": 5.4,
  "cvss_src": "nvd",
  "cvss_vector": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:N/A:N",
  "epss_score": 0.0024,
  "epss_percentile": 0.1456,
  "epss_asof": "2026-10-20",
  "automation": "contextual",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 11.926938383333333,
  "t0_at": "2026-10-10T06:00:09.213000+00:00",
  "signals": {
    "trigger_signal": {
      "at": "2026-10-10T06:00:09.213000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-10T06:00:09.213000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-107321"
    }
  }
}