{"id":"CVE-2019-16725","aliases":["GHSA-v84j-vh7x-g7j6"],"url":"https://o3.security/vulnerability/CVE-2019-16725","summary":"Joomla! XSS in Default Templates","details":"In Joomla! 3.x before 3.9.12, inadequate escaping allowed XSS attacks using the logo parameter of the default templates.","published":"2019-09-24T21:15:10.380Z","modified":"2026-10-24T10:30:31.454093141Z","cvss":{"score":6.1,"severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"Packagist","name":"joomla/joomla-cms","fixedVersion":"3.9.12"}],"fix":null,"references":[{"type":"ADVISORY","url":"https://developer.joomla.org/security-centre/791-20190901-core-xss-in-logo-parameter-of-default-templates.html"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2019-16725"},{"type":"PACKAGE","url":"https://github.com/joomla/joomla-cms"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-10-24T10:30:31.454093141Z"}}