CVE-2026-102422

{
  "etk_id": "ETK-2026-67",
  "cve_id": "CVE-2026-102422",
  "display_id": "CVE-2026-102422",
  "ghsa_id": "GHSA-pqg4-j6r4-53mv",
  "euvd_id": "EUVD-2026-88629",
  "status": "published",
  "anchor_state": "anchored",
  "title": "Shell command injection in npm shell-quote",
  "summary": "npm shell-quote is affected when an application passes its generated output to a shell. An attacker may cause unintended shell commands to run if they control a string with a line terminator placed after a comment token in the same quote() operation; parse()-based flows that combine untrusted values can create this condition.",
  "mitigation": "Upgrade npm shell-quote to version 1.11.0 or later. Until upgraded, reject line terminators in untrusted strings and omit tokens following comment tokens before calling quote().",
  "vendor": "npm",
  "product": "npm:shell-quote",
  "affected": [
    {
      "affected_notes": [],
      "affected_ranges": [
        ">= 1.8.4, < 1.11.0"
      ],
      "ecosystem": "npm",
      "fixed_versions": [
        "1.11.0"
      ],
      "package_name": "shell-quote",
      "purl": "pkg:npm/shell-quote"
    }
  ],
  "cwes": [
    78
  ],
  "cvss_score": 8.1,
  "cvss_src": "cna_vendor",
  "cvss_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
  "epss_score": 0.0038,
  "epss_percentile": 0.3085,
  "epss_asof": "2026-10-20",
  "automation": "deterministic",
  "check": false,
  "check_confidence_basis": null,
  "exploit": false,
  "pipeline_minutes": 10.306648766666667,
  "t0_at": "2026-09-29T03:47:36.376000+00:00",
  "signals": {
    "public_poc": {
      "at": "2026-10-07T05:53:12+00:00",
      "days": 8.08721787037037,
      "is_lower_bound": false,
      "measured_at": "2026-09-29T03:47:36.376000+00:00",
      "url": "https://github.com/DevVaibhav07/CVE-2026-102422"
    },
    "trigger_signal": {
      "at": "2026-09-29T03:47:36.376000+00:00",
      "days": 0,
      "is_lower_bound": false,
      "measured_at": "2026-09-29T03:47:36.376000+00:00",
      "url": "https://github.com/ljharb/shell-quote/security/advisories/GHSA-pqg4-j6r4-53mv"
    }
  }
}