CVE Field Guide
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CVE-2026-66665
PUBLISHED
WordPress Type Hub plugin <= 2.0.6 - Arbitrary File Upload vulnerability
Assigner:
Patchstack
Reserved:
27.07.2026
Published:
06.08.2026
Updated:
06.08.2026
Unauthenticated Arbitrary File Upload in Type Hub <= 2.0.6 versions.
Metrics
CVSS 3.1
CVSS Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS Score:
10
CVSS score
10
Attack Vector
Network
Scope
Changed
Attack Complexity
Low
Confidentiality Impact
High
Privileges Required
None
Integrity Impact
High
User Interaction
None
Availability Impact
High
CVSS 3.1
Product Status
Vendor
Brandexponents
Product
Type Hub
Versions
Default:
unaffected
affected from n/a to 2.0.6 (incl.)
Credits
Bonds | Patchstack Bug Bounty Program
finder
References
https://patchstack.com/database/wordpress/plugin/typehub/vulnerability/wordpress-type-hub-plugin-2-0-6-arbitrary-file-upload-vulnerability?_s_id=cve
Problem Types
CWE-434 Unrestricted Upload of File with Dangerous Type
CWE
Impacts
CAPEC-650 Upload a Web Shell to a Web Server