{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "mrk.js"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.0.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2020-08-31T18:28:53Z",
    "nvd_published_at": null,
    "severity": "HIGH"
  },
  "details": "Versions of `mrk.js` before 2.0.1 are vulnerable to cross-site scripting (XSS) when markdown is converted to HTML.\n\n\n## Recommendation\n\nUpdate to version 2.0.1 or later and use `mark.sanitizeURL()` for any `src` and `href` attributes when extending the markdown.",
  "id": "GHSA-hpr5-wp7c-hh5q",
  "modified": "2021-09-23T21:50:21Z",
  "published": "2020-09-01T19:37:29Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/heyitsmeuralex/mrk/pull/3"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/heyitsmeuralex/mrk"
    },
    {
      "type": "WEB",
      "url": "https://www.npmjs.com/advisories/587"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [],
  "summary": "Cross-Site Scripting in mrk.js"
}