{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "2.5.1"
              },
              {
                "fixed": "3.9.19"
              },
              {
                "introduced": "0"
              },
              {
                "last_affected": "2.5.0-NA"
              },
              {
                "introduced": "0"
              },
              {
                "last_affected": "2.5.0-beta1"
              },
              {
                "introduced": "0"
              },
              {
                "last_affected": "2.5.0-beta2"
              },
              {
                "introduced": "0"
              },
              {
                "last_affected": "2.5.0-rc1"
              }
            ]
          },
          "events": [
            {
              "introduced": "830c8c54be64f9d9f6fc00bf6f0f03447d483053"
            },
            {
              "fixed": "1dceaf228a25100963ee044e7c886244742ca0af"
            },
            {
              "introduced": "0"
            },
            {
              "last_affected": "d53146a31d303a10b8cc4fa78a6fb16770ae50e7"
            },
            {
              "introduced": "0"
            },
            {
              "last_affected": "d7e111cef3fbeee4338ce6359e6ec84fc9af44ab"
            },
            {
              "introduced": "0"
            },
            {
              "last_affected": "c1921a8e3fca744d12ac9e9b7e190bff79dec72a"
            },
            {
              "introduced": "0"
            },
            {
              "last_affected": "fb536708b5d5dbf0a0c935b174db581ba292ebc5"
            }
          ],
          "repo": "https://github.com/joomla/joomla-cms",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "In Joomla! before 3.9.19, the default settings of the global textfilter configuration do not block HTML inputs for Guest users.",
  "id": "CVE-2020-13763",
  "modified": "2026-03-13T21:49:45.011853997Z",
  "published": "2020-06-02T20:15:10.900Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://developer.joomla.org/security-centre/814-20200602-core-inconsistent-default-textfilter-settings"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}