ARMember <= 4.0.10 - Authenticated(Subscriber+) Privilege Escalation

8.8
Improper Input Validation
CVE CVE-2023-51356
CVSS 8.8 (High)
Publicly Published December 26, 2023
Last Updated January 22, 2024
Researcher Revan Arifio

Description

The ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup plugin for WordPress is vulnerable to privilege escalation due to insufficient input validation in all versions up to, and including, 4.0.10. This makes it possible for authenticated attackers, with subscriber access and above, to escalate their privileges.

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

Software Type Plugin
Software Slug armember-membership (view on wordpress.org)
Patched? Yes
Remediation Update to version 4.0.11, or a newer patched version
Affected Version
  • <= 4.0.10
Patched Version
  • 4.0.11

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

# Title CVE ID CVSS Researchers Date
1 ARMember <= 5.5 - Unauthenticated SQL Injection via 'orderby' Parameter CVE-2026-7649 7.5 Yuvraj Tomar May 1, 2026
2 ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup <= 4.0.51 - Authenticated (Subscriber+) Arbitrary Shortcode Execution CVE-2024-10681 6.3 Arkadiusz Hydzik December 5, 2024
3 ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup <= 4.0.37 - Authenticated (Subscriber+) Stored Cross-Site Scripting via SVG File Upload CVE-2024-7703 6.4 wesley (wcraft) August 16, 2024
4 ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup <= 4.0.30 - Open Redirect CVE-2024-4133 6.1 Krzysztof Zając April 29, 2024
5 ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup <= 4.0.28 - Missing Authorization CVE-2024-32948 5.3 Kursat Cetin April 22, 2024
6 ARMember <= 4.0.27 - Directory Traversal via X-FILENAME CVE-2026-15302 5.3 Lucio Sá April 4, 2024
7 ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup <= 4.0.26 - Authenticated (Contributor+) PHP Object Injection CVE-2024-30222 8.8 LVT-tholv2k March 26, 2024
8 ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup <= 4.0.26 - Unauthenticated PHP Object Injection CVE-2024-30223 9.8 LVT-tholv2k March 26, 2024
9 ARMember <= 4.0.23 - Authenticated (Administrator+) Stored Cross-Site Scripting CVE-2024-27995 4.4 Van Lyubov March 15, 2024
10 ARMember <= 4.0.24 - Improper Access Control to Sensitive Information Exposure via REST API CVE-2024-0969 5.3 Francesco Carlucci February 1, 2024

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