{
  "id": "CVE-2019-10758",
  "url": "https://spydr.io/cve/CVE-2019-10758",
  "published": "2019-12-24T22:15:11.183Z",
  "modified": "2026-06-17T02:11:36.920Z",
  "score": 9.9,
  "severity": "critical",
  "cvss_version": "3.1",
  "vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
  "score_source": "NVD",
  "epss": 0.84726,
  "epss_percentile": 0.99703,
  "exploited": true,
  "kev": {
    "added": "2021-12-10",
    "due": "2022-06-10",
    "action": "Apply updates per vendor instructions.",
    "ransomware": "Unknown",
    "name": "MongoDB mongo-express Remote Code Execution Vulnerability",
    "notes": "https://nvd.nist.gov/vuln/detail/CVE-2019-10758"
  },
  "ssvc_exploitation": "active",
  "vendors": [
    "mongo-express project"
  ],
  "products": [
    "mongo-express"
  ],
  "cwes": [
    "CWE-94"
  ],
  "description": "mongo-express before 0.54.0 is vulnerable to Remote Code Execution via endpoints that uses the `toBSON` method. A misuse of the `vm` dependency to perform `exec` commands in a non-safe environment.",
  "status": "Analyzed",
  "score_type": "Primary",
  "scores": {
    "cvss_v40": null,
    "cvss_v31": 9.9,
    "cvss_v30": null
  },
  "references": [
    {
      "url": "https://snyk.io/vuln/SNYK-JS-MONGOEXPRESS-473215",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-10758",
      "tags": [
        "US Government Resource"
      ]
    }
  ],
  "nvd_url": "https://nvd.nist.gov/vuln/detail/CVE-2019-10758",
  "covered_in": [],
  "attribution": [
    {
      "source": "NVD",
      "url": "https://nvd.nist.gov",
      "notice": "This product uses data from the NVD API but is not endorsed or certified by the NVD."
    },
    {
      "source": "CISA KEV",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog",
      "notice": "Known exploited vulnerabilities from the CISA KEV catalog."
    },
    {
      "source": "FIRST EPSS",
      "url": "https://www.first.org/epss",
      "notice": "Exploit prediction scores from FIRST EPSS."
    }
  ]
}