CVE-2026-67283 - Vulnerability Details - OpenCVE

Joomla Extension - tabaoca.org - Improper ACL implementation allows file operations in Cotton Cloud < 2.0.2 - Unauthenticated users could perform various file-related operations (read, delete, overwrite, re-assign permissions) on every file managed within the extension.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

No CVSS v3.1

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00247.

Exploitation none

Automatable yes

Technical Impact partial

No data.

No data.

No data.

OpenCVE Enrichment is a feature of OpenCVE that uses AI to automatically link vendors and products to CVEs. Learn more on GitHub.

Vendors	Products

References

Link	Providers
https://www.tabaoca.org/

History

Wed, 12 Aug 2026 13:30:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Wed, 12 Aug 2026 09:15:00 +0000

Type	Values Removed	Values Added
Description		Joomla Extension - tabaoca.org - Improper ACL implementation allows file operations in Cotton Cloud < 2.0.2 - Unauthenticated users could perform various file-related operations (read, delete, overwrite, re-assign permissions) on every file managed within the extension.
Title		Joomla Extension - tabaoca.org - Improper ACL implementation allows allow file operations in Cotton Cloud < 2.0.2
Weaknesses		CWE-284
References		https://www.tabaoca.org/
Metrics		cvssV4_0 `{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N'}`

MITRE

Status: PUBLISHED

Assigner: Joomla

Published: 2026-08-12T09:06:03.182Z

Updated: 2026-08-12T13:58:45.912Z

Reserved: 2026-07-29T12:12:55.984Z

Link: CVE-2026-67283

Vulnrichment

Updated: 2026-08-12T12:30:52.527Z

NVD

Status : Received

Published: 2026-08-12T09:17:30.720

Modified: 2026-08-12T13:17:24.193

Link: CVE-2026-67283

Redhat

No data.

OpenCVE Enrichment

Updated: 2026-08-12T12:15:04Z

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