CVE-2026-107806

{
  "etk_id": "ETK-2026-1081",
  "cve_id": "CVE-2026-107806",
  "display_id": "CVE-2026-107806",
  "ghsa_id": "GHSA-p393-cf76-4jmr",
  "euvd_id": "EUVD-2026-95822",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Authenticated backup restore command injection in nginx-ui",
  "summary": "nginx-ui versions 2.3.8 through before 2.5.0 allow a forged backup restore to replace protected application configuration. An authenticated administrator with an active secure session can use this to alter runtime command settings and execute commands in the nginx-ui runtime context.",
  "mitigation": "Upgrade github.com/0xJacky/Nginx-UI to version 2.5.0 or later. Until upgraded, restrict restore access to trusted administrators and prevent untrusted users from supplying backup files or backup key material.",
  "vendor": "0xJacky",
  "product": "nginx-ui",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 2.3.8, < 2.5.0"
      ],
      "ecosystem": "go",
      "fixed_versions": [
        "2.5.0"
      ],
      "package_name": "github.com/0xJacky/Nginx-UI",
      "purl": "pkg:golang/github.com/0xJacky/Nginx-UI"
    }
  ],
  "cwes": [
    94
  ],
  "cvss_score": 9.4,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H",
  "epss_score": 0.0033,
  "epss_percentile": 0.2512,
  "epss_asof": "2026-10-20",
  "automation": "contextual",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 24.887909783333335,
  "t0_at": "2026-10-09T15:00:55.470000+00:00",
  "signals": {
    "public_poc": {
      "at": "2026-10-09T20:45:02+00:00",
      "days": 0.2389644675925926,
      "is_lower_bound": false,
      "measured_at": "2026-10-09T15:00:55.470000+00:00",
      "url": "https://github.com/advisories/GHSA-p393-cf76-4jmr"
    },
    "trigger_signal": {
      "at": "2026-10-09T15:00:55.470000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-10-09T15:00:55.470000+00:00",
      "url": "https://www.cve.org/CVERecord?id=CVE-2026-107806"
    }
  }
}