CVE-2026-27060 HIGH

CVE-2026-27060: WordPress ARMember Premium plugin <= 7.0 - PHP Object Injection vulnerability

Vendor Reputeinfosystems
Product ARMember Premium
Weakness CWE-502 · Unsafe deserialization
Published July 2, 2026
Last update July 2, 2026
View on NVD All CVEs

CVSS base score

8.8/10
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:U/C:H/I:H/A:H

What the vulnerability does

01Description

Contributor PHP Object Injection in ARMember Premium <= 7.0 versions.

Explanation of Vulnerability in Simple Terms

02Summary

ARMember Premium versions up to 7.0 contain a deserialization vulnerability that allows authenticated users to execute arbitrary code on the site. An attacker with low-level access can craft malicious serialized data to trigger code execution during deserialization. This affects confidentiality, integrity, and availability of the site.

What an attacker can do

03Attacker Capabilities

Run arbitrary code on the site with the privileges of the web server.

Potential impact on your site

04Site Impact

Compromised site with potential data theft, malware injection, or complete takeover by any authenticated user.

Conditions required to exploit

05Prerequisites

Attacker must have a low-privilege user account on the site; no user interaction required.

Key dates

06Disclosure timeline

July 2, 2026 CVE published
July 2, 2026 Record updated