CRITICAL 9.5 NVD

CVE-2026-77992

Joomla Extension - fabrikar.com - heredoc terminator breakout in the calc element in Fabrik < 4.7.2 - The onUpdateComment endpoint did not perform any access ch

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.

References

Published: 2026-08-22 · Source: NVD · Feed updated: 2026-08-22
This critical severity vulnerability with a CVSS score of 9.5 was published on 2026-08-22 via NVD.

Risk Timeline

CVE Disclosed2026-08-22 · -1 days ago

Remediation Resources

Analysis & PoC
www.fabrikar.com/
vulnfeed aggregates 11022 vulnerabilities from NVD, CISA KEV, Ubuntu, Debian, Red Hat, Kubernetes, Exploit-DB, OSS-Security, GitHub and OpenStack — updated every 4 hours.