CVE-2026-66665 - Vulnerability Details - OpenCVE

Description

Unauthenticated Arbitrary File Upload in Type Hub <= 2.0.6 versions.

Published: 2026-08-06

Score: 10 Critical

EPSS: n/a

KEV: No

Impact:

Action:

Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Brandexponents

Type Hub

unaffected

Version	Status	Constraints
`n/a`	affected	≤ 2.0.6

No data.

No data.

No data available yet.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories

No advisories yet.

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable yes

Technical Impact total

References

Link	Providers
https://patchstack.com/database/wordpress/plugin/typehub/vulnerability/wordpress-type-hub-plugin-2-0-6-arbitrary-file-upload-vulnerability?_s_id=cve

History

Thu, 06 Aug 2026 17:30:00 +0000

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

Thu, 06 Aug 2026 14:45:00 +0000

Type	Values Removed	Values Added
Description		Unauthenticated Arbitrary File Upload in Type Hub <= 2.0.6 versions.
Title		WordPress Type Hub plugin <= 2.0.6 - Arbitrary File Upload vulnerability
Weaknesses		CWE-434
References		https://patchstack.com/database/wordpress/plugin/typehub/vulnerability/wordpress-type-hub-plugin-2-0-6-arbitrary-file-upload-vulnerability?_s_id=cve
Metrics		cvssV3_1 `{'score': 10, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H'}`

Subscriptions

No data.

MITRE

Status: PUBLISHED

Assigner: Patchstack

Published: 2026-08-06T14:27:56.047Z

Updated: 2026-08-06T14:27:56.047Z

Reserved: 2026-07-27T14:00:48.793Z

Link: CVE-2026-66665

Vulnrichment

Updated: 2026-08-06T16:44:34.977Z

NVD

No data.

Redhat

No data.

OpenCVE Enrichment

Updated: 2026-08-06T17:00:11Z

Weaknesses

CWE-434

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