{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "cpe": "cpe:2.3:a:showdoc:showdoc:*:*:*:*:*:*:*:*",
            "extracted_events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "2.9.13"
              }
            ],
            "source": [
              "CPE_RANGE",
              "REFERENCES"
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "6655ad632713340d7e87b01e250a71a7d72ef912"
            },
            {
              "fixed": "335afc7ed6d6627c3d0434aa9acc168c77117614"
            }
          ],
          "repo": "https://github.com/star7th/showdoc",
          "type": "GIT"
        }
      ]
    }
  ],
  "database_specific": {},
  "details": "showdoc is vulnerable to URL Redirection to Untrusted Site",
  "id": "CVE-2021-3989",
  "modified": "2026-07-08T05:39:19.225917720Z",
  "published": "2021-12-01T11:15:07.923Z",
  "references": [
    {
      "type": "FIX",
      "url": "https://github.com/star7th/showdoc/commit/335afc7ed6d6627c3d0434aa9acc168c77117614"
    },
    {
      "type": "FIX",
      "url": "https://huntr.dev/bounties/ffc61eff-efea-42c5-92c2-e043fdf904d5"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}