{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "2.1.0"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "9958ba5cfaf01c93ea9e1a48650fb3074eff98ce"
            }
          ],
          "repo": "https://github.com/showdownjs/showdown",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "An issue in the anchors subparser of Showdownjs versions \u003c= 2.1.0 could allow a remote attacker to cause denial of service conditions.\n",
  "id": "CVE-2024-1899",
  "modified": "2026-03-13T21:52:00.849487751Z",
  "published": "2024-02-26T19:15:07.037Z",
  "references": [
    {
      "type": "EVIDENCE",
      "url": "https://www.tenable.com/security/research/tra-2024-05"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
      "type": "CVSS_V3"
    }
  ]
}