Fabrik and Joomla 3
Will not backport any security work to Fabrik 3 and says it cannot publish Fabrik 3 releases at all. For the 2026 calc element flaw it posted a one-line manual patch in its forum, as-is with no warranty.
Joomla extensions covered: Fabrik. Fabrik website
What they said
“Because F4 and F5 are complete rewrites of F3, none of this work will be backported to the F3 codebase.”
Said 11 Aug 2026Read it on their siteChecked 2 Oct 2026
What they did
A one-line manual patch for the Fabrik 3 calc element flaw is posted in the forum, offered as-is
Known Joomla 3 vulnerabilities
- High
Fabrik (com_fabrik) below 4.7.0 - Unauthenticated Remote Code Execution (CVE-2026-66915 and CVE-2026-67282, both CVSS 10.0)
Affected: < 4.7.0
Our coverage
- Fabrik 4.7.2 for Joomla: A Long List of Security Fixes
Fabrik 4.7.2 for the Joomla extension closes a long list of unauthenticated vulnerabilities, most of them found and reported by mySites.guru. Update now.
- The Fabrik Fiasco: Announced, Restricted, Relabelled
Two CVSS 10.0 RCEs in the Fabrik Joomla extension, and a chaotic run of security releases since. The vendor has moved past 4.7.0; be on 4.7.2.
See which of your sites run Fabrik
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