{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "wxchangba"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0.0.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [],
  "database_specific": {
    "cwe_ids": [
      "CWE-77"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-08-31T18:42:04Z",
    "nvd_published_at": null,
    "severity": "MODERATE"
  },
  "details": "All versions of `wxchangba` are vulnerable to Command Injection. The package does not validate user input on the `reqPostMaterial` function, passing contents of the `file` parameter to an exec call. This may allow attackers to run arbitrary commands in the system.\n\n\n## Recommendation\n\nNo fix is currently available. Consider using an alternative module until a fix is made available.",
  "id": "GHSA-j6v9-xgvh-f796",
  "modified": "2020-08-31T18:42:04Z",
  "published": "2020-09-11T21:11:34Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://www.npmjs.com/advisories/960"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [],
  "summary": "Command Injection in wxchangba"
}