ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup <= 4.0.26 - Unauthenticated PHP Object Injection

Deserialization of Untrusted Data
CVE CVE-2024-30223
CVSS Critical (9.8)
Publicly Published March 26, 2024
Last Updated May 7, 2024
Researcher LVT-tholv2k
Description

The ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 4.0.26 via deserialization of untrusted input. This makes it possible for unauthenticated attackers to inject a PHP Object. No known POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.

References

1 affected software package

Software Type Plugin
Software Slug armember-membership (view on wordpress.org)
Patched? Yes
Affected Version
  • <= 4.0.26
Patched Version
  • 4.0.27
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