CVE-2026-66665CWE-434unrestricted-file-upload

CVE-2026-66665

Critical · published August 6, 2026

CVSS v3.1
10.0
EPSS
1%
Percentile
43.4
In the wild
Unconfirmed
What it is

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

The record
Technical detail
CVSS v3.1
10.0 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00522 · 43.4th percentile
Weakness
CWE-434 · Unrestricted Upload of File with Dangerous Type
Published
2026-08-06T19:17Z
References (1)
https://patchstack.com/database/wordpress/plugin/typehub/vulnerability/wordpress-type-hub-plugin-2-0-6-arbitrary-file-upload-vulnerability?_s_id=cve · [email protected]
EPSS history
Timeline
  • 06 AUG 14:27Z
    WordPress Type Hub plugin <= 2.0.6 - Arbitrary File Upload vulnerability
    cvelistv5