CVE-2026-77992 – Joomla Extension – fabrikar.com – heredoc terminator breakout in the calc element in Fabrik < 4.7.2

​CVE ID :CVE-2026-77992

Published : Aug. 22, 2026, 3:16 p.m. | 3 hours, 29 minutes ago

Description :Joomla Extension – fabrikar.com – heredoc terminator breakout in the calc element in Fabrik < 4.7.2 – The onUpdateComment endpoint did not perform any access checks.

Severity: 9.5 | CRITICAL

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