ARMember Premium <= 5.5.1 - Privilege Escalation

9.8
Improper Privilege Management
CVE CVE-2022-42888
CVSS 9.8 (Critical)
Publicly Published December 1, 2022
Last Updated January 22, 2024
Researcher Dave Jong - Patchstack

Description

The ARMember Premium plugin for WordPress is vulnerable to Authorization Bypass in versions up to, and including, 5.5.1. This makes it possible for unauthenticated attackers to elevate their own privileges with the potential to take over a site.

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Vulnerability Details for ARMember Premium – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup

Software Type Plugin
Software Slug armember
Patched? Yes
Remediation Update to version 5.6, or a newer patched version
Affected Version
  • <= 5.5.1
Patched Version
  • 5.6

Recent vulnerabilities in ARMember Premium – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup

# Title CVE ID CVSS Researchers Date
1 ARMember Premium – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup <= 7.0 - Authenticated (Contributor+) PHP Object Injection CVE-2026-27060 7.5 Phat RiO June 30, 2026
2 ARMember Premium <= 7.3.1 - Insecure Password Reset Mechanism to Unauthenticated Privilege Escalation CVE-2026-5076 9.8 h0xilo June 2, 2026
3 ARMember Premium <= 7.3.1 - Authenticated (Subscriber+) SQL Injection via 'sSortDir_0' Parameter CVE-2026-5074 6.5 h0xilo June 2, 2026
4 ARMember Premium <= 7.3.1 - Unauthenticated SQL Injection via 'order' Parameter CVE-2026-5073 7.5 h0xilo June 2, 2026
5 ARMember Premium <= 6.7 - Cross-Site Request Forgery via multiple functions CVE-2024-5596 6.3 István Márton June 21, 2024
6 ARMember Premium <= 5.9.2 - Missing Authorization CVE-2023-39994 5.3 Cat August 11, 2023

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