{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "buttle"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-08-31T18:36:36Z",
    "nvd_published_at": null,
    "severity": "MODERATE"
  },
  "details": "All versions of `buttle` are vulnerable to Cross-Site Scripting. Due to misconfiguration of its rendering engine, `buttle` does not sanitize the HTML output allowing attackers to run arbitrary JavaScript when processing malicious markdown files.\n\n\n## Recommendation\n\nNo fix is currently available. Consider using an alternative module until a fix is made available.\n",
  "id": "GHSA-pqpp-2363-649v",
  "modified": "2020-08-31T18:36:36Z",
  "published": "2020-09-02T18:22:30Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://hackerone.com/reports/404126"
    },
    {
      "type": "WEB",
      "url": "https://www.npmjs.com/advisories/810"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [],
  "summary": "Cross-Site Scripting in buttle"
}