CVE-2026-67282

Deferred Deferred - Pending Action

Unauthenticated Remote Code Execution in Fabrik Joomla Extension

Publication date: 2026-08-12

Last updated on: 2026-08-26

Assigner: Joomla! Project

Description

Joomla Extension - fabrikar.com - Unauthenticated remote code execution in Fabrik < 4.6.8 - An unauthenticated attacker could execute arbitrary code by using the frontend listfilter model.

CVSS Scores

EPSS Scores

Probability:
Percentile:

Meta Information

Published

2026-08-12

Last Modified

2026-08-26

Generated

2026-09-01

AI Q&A

2026-08-12

EPSS Evaluated

2026-08-31

NVD

CVE-2026-67282

EUVD

EUVD-2026-57151

Affected Vendors & Products

Vendor	Product	Version / Range
joomla	fabrik	to 4.6.8 (exc)

Helpful Resources

Exploitability

CWE

KEV

CWE ID	Description
CWE-94	The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.

Attack-Flow Graph

Executive Summary

This is an unauthenticated remote code execution vulnerability in the Fabrik Joomla extension versions before 4.6.8. An attacker can execute arbitrary code on the server by exploiting the frontend listfilter model without needing any authentication.

Detection Guidance

To detect this vulnerability, check if your Joomla site uses Fabrik extension version 4.6.8 or earlier. Inspect the frontend listfilter model for unauthorized code execution attempts. Review server logs for suspicious activity related to Fabrik components.

Impact Analysis

An attacker could take full control of your Joomla website, steal sensitive data, install malware, deface the site, or use it as a launchpad for further attacks. The high CVSS score of 10.0 indicates maximum severity with no privileges or user interaction required.

Compliance Impact

This vulnerability could lead to unauthorized access and data breaches, violating GDPR and HIPAA requirements for data protection and security. Organizations may face fines, legal liabilities, and reputational damage if exploited.

Mitigation Strategies

Update Fabrik extension to version 4.6.8 or later immediately to patch the unauthenticated remote code execution vulnerability.

Hi! I’m here to help you understand CVE-2026-67282. Ask me anything about the vulnerability, its impact, or mitigation strategies.

0/70