{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "3.9.0"
              },
              {
                "fixed": "3.9.19"
              }
            ]
          },
          "events": [
            {
              "introduced": "a2b9beda71c3603b0f0da0ab70bb30cd976ec123"
            },
            {
              "fixed": "1dceaf228a25100963ee044e7c886244742ca0af"
            }
          ],
          "repo": "https://github.com/joomla/joomla-cms",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "In Joomla! before 3.9.19, incorrect input validation of the module tag option in com_modules allows XSS.",
  "id": "CVE-2020-13762",
  "modified": "2026-03-13T21:54:49.530212150Z",
  "published": "2020-06-02T20:15:10.837Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://developer.joomla.org/security-centre/815-20200603-core-xss-in-com-modules-tag-options"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}