{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "1.11.2"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "6abda7ab68cc20f4aca870eb243747951b90ab04"
            }
          ],
          "repo": "https://github.com/sparksuite/simplemde-markdown-editor",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "SimpleMDE 1.11.2 has XSS via an onerror attribute of a crafted IMG element, or via certain input with [ and ( characters, which is mishandled during construction of an A element.",
  "id": "CVE-2018-19057",
  "modified": "2026-03-13T21:51:24.139960910Z",
  "published": "2018-11-07T15:29:00.297Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://github.com/sparksuite/simplemde-markdown-editor/issues/721"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}