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.
Published: 2026-08-22
Score: 9.5 Critical
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

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Advisories

No advisories yet.

References
Link Providers
https://www.fabrikar.com/ cve-icon cve-icon
History

Mon, 24 Aug 2026 13:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Sat, 22 Aug 2026 16:00:00 +0000

Type Values Removed Values Added
First Time appeared Fabrikar.com
Fabrikar.com fabrik Extension For Joomla
Vendors & Products Fabrikar.com
Fabrikar.com fabrik Extension For Joomla

Sat, 22 Aug 2026 14:30:00 +0000

Type Values Removed Values Added
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.
Title Joomla Extension - fabrikar.com - heredoc terminator breakout in the calc element in Fabrik < 4.7.2
Weaknesses CWE-94
References
Metrics cvssV4_0

{'score': 9.5, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H'}


Subscriptions

Fabrikar.com Fabrik Extension For Joomla
cve-icon MITRE

Status: PUBLISHED

Assigner: Joomla

Published:

Updated: 2026-08-24T13:08:44.449Z

Reserved: 2026-08-21T19:05:09.013Z

Link: CVE-2026-77992

cve-icon Vulnrichment

Updated: 2026-08-24T12:52:23.333Z

cve-icon NVD

Status : Deferred

Published: 2026-08-22T15:16:23.293

Modified: 2026-08-26T16:35:20.160

Link: CVE-2026-77992

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-22T15:45:04Z

Weaknesses