CVE-2026-66665
WordPress Type Hub plugin <= 2.0.6 - Arbitrary File Upload vulnerability
Unauthenticated Arbitrary File Upload in Type Hub <= 2.0.6 versions.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
WordPress Type Hub plugin <= 2.0.6 - Arbitrary File Upload vulnerability
Unauthenticated Arbitrary File Upload in Type Hub <= 2.0.6 versions.
- Record
CVE-2026-66665- CVSS 3.1
- 10.0 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-434
- Updated
- 2026-11-02
EUVDEUVD-2026-53891
Unauthenticated Arbitrary File Upload in Type Hub <= 2.0.6 versions.
- Record
EUVD-2026-53891- CVSS 3.1
- 10.0 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-pg7v-726m-f23v
Unauthenticated Arbitrary File Upload in Type Hub <= 2.0.6 versions.
Unauthenticated Arbitrary File Upload in Type Hub <= 2.0.6 versions.
- Record
GHSA-pg7v-726m-f23v- CVSS 3.1
- 10.0 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-434
- Updated
- 2026-11-02
NVD
Unauthenticated Arbitrary File Upload in Type Hub <= 2.0.6 versions.
- Record
CVE-2026-66665- CVSS 3.1
- 10.0 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-434
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2026-66665 is a critical vulnerability (CVSS 10.0) in Brandexponents Type Hub, published August 6, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.52%, the 44th percentile. No source names a fixed version.