{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "fixed": "2.9.13"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "6655ad632713340d7e87b01e250a71a7d72ef912"
            },
            {
              "fixed": "654e871a3923e79076818a9a03533fe88222c871"
            }
          ],
          "repo": "https://github.com/star7th/showdoc",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "showdoc is vulnerable to Cross-Site Request Forgery (CSRF)",
  "id": "CVE-2021-3993",
  "modified": "2026-04-01T23:09:08.103806484Z",
  "published": "2021-12-01T11:15:08.097Z",
  "references": [
    {
      "type": "FIX",
      "url": "https://github.com/star7th/showdoc/commit/654e871a3923e79076818a9a03533fe88222c871"
    },
    {
      "type": "FIX",
      "url": "https://huntr.dev/bounties/0aa84736-139b-4ae7-becf-604f7f60b1c9"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}