Joomla 4.0.x < 5.4.4 / 6.0.x < 6.0.4 Joomla 6.0.4 & 5.4.4 Security & Bugfix Release (5944-joomla-6-0-4-5-4-4-security-bugfix-release)

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Version 1.4 Apr 13, 2026, 9:49 AM CVSS metrics ("CVSSv2 score" set to 9.0) CVSS metrics ("CVSSv2 vector" set to "CVSS2#AV:N/AC:L/Au:S/C:C/I:C/A:C") CVSS metrics ("CVSSv3 score" set to 8.8) CVSS metrics ("CVSSv3 vector" set to "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H") CVSSv2 severity (based on CVE-2026-23899, severity increased from "Medium" to "High") Plugin Feed: 202604130949
Version 1.3 Apr 4, 2026, 6:55 AM New Plugin Feed: 202604040655
Version 1.2 Apr 2, 2026, 7:58 PM CVSS metrics ("Cvssv4 score" set to 8.6) CVSS metrics ("Cvssv4 threat vector" set to "CVSS:4.0/E:U") CVSS metrics ("Cvssv4 vector" set to "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N") Plugin Feed: 202604021958
Version 1.1 Mar 31, 2026, 6:56 PM New Plugin Feed: 202603311856

* Changelogs are generally available for changes made after Nov 1, 2022