CVE-2026-92812

{
  "etk_id": "ETK-2026-3780",
  "cve_id": "CVE-2026-92812",
  "display_id": "CVE-2026-92812",
  "ghsa_id": "GHSA-5rrq-v82w-qpfr",
  "euvd_id": "EUVD-2026-81070",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Path traversal in decap-server local_git backend",
  "summary": "npm decap-server releases before 3.11.0 can mishandle path validation in the local_git backend. An attacker able to send requests to its API may read, create, or remove files outside the configured repository when a suitably named neighboring directory exists.",
  "mitigation": "Upgrade decap-server to version 3.11.0 or later. Until upgraded, restrict access to the decap-server API and avoid exposing it to untrusted clients.",
  "vendor": "npm",
  "product": "npm:decap-server",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        "<= 3.10.0"
      ],
      "ecosystem": "npm",
      "fixed_versions": [
        "3.11.0"
      ],
      "package_name": "decap-server",
      "purl": "pkg:npm/decap-server"
    }
  ],
  "cwes": [
    22
  ],
  "cvss_score": 9.8,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
  "epss_score": 0.0044,
  "epss_percentile": 0.385,
  "epss_asof": "2026-11-06",
  "automation": "contextual",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 11.10890265,
  "t0_at": "2026-09-16T20:32:58.261000+00:00",
  "signals": {
    "public_poc": {
      "at": "2026-09-01T12:48:12+00:00",
      "days": -15.322757650462963,
      "is_lower_bound": false,
      "measured_at": "2026-09-16T20:32:58.261000+00:00",
      "url": "https://github.com/decaporg/decap-cms/security/advisories/GHSA-5rrq-v82w-qpfr"
    },
    "trigger_signal": {
      "at": "2026-09-16T20:32:58.261000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-09-16T20:32:58.261000+00:00",
      "url": "https://github.com/decaporg/decap-cms/security/advisories/GHSA-5rrq-v82w-qpfr"
    }
  }
}