CVE-2026-66627 CRITICAL

CVE-2026-66627: WordPress GP Premium plugin <= 2.5.5 - Arbitrary File Upload vulnerability

Vendor Edge22 Studios Ltd.
Product GP Premium
Weakness CWE-434 · Unrestricted file upload
Published August 18, 2026
Last update September 7, 2026
View on NVD All CVEs

CVSS base score

9.9/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H

What the vulnerability does

01Description

Unrestricted Upload of File with Dangerous Type vulnerability in EDGE22 Studios Ltd. GP Premium allows Remote Code Inclusion. This issue affects GP Premium: from n/a through 2.5.5.

Key dates

02Disclosure timeline

August 18, 2026 CVE published
September 7, 2026 Record updated

Related vulnerabilities

04Related CVE

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