CVE-2023-52200

WordPress ARMember Plugin <= 4.0.22 is vulnerable to Cross Site Request Forgery (CSRF) leading to PHP Object Injection

Severity Score

9.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

Cross-Site Request Forgery (CSRF), Deserialization of Untrusted Data vulnerability in Repute Infosystems ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup.This issue affects ARMember – Membership Plugin, Content Restriction, Member Levels, User Profile & User signup: n/a.

Cross-Site Request Forgery (CSRF), vulnerabilidad de deserialización de datos no confiables en Repute Infosystems ARMember: complemento de membresía, restricción de contenido, niveles de miembros, perfil de usuario y registro de usuario. Este problema afecta a ARMember: complemento de membresía, restricción de contenido, niveles de miembros, perfil de usuario & Registro de usuario: n/a.

The ARMember plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 4.0.22. This is due to missing or incorrect nonce validation on several functions. This makes it possible for unauthenticated attackers to inject PHP objects via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

*Credits: Rafie Muhammad (Patchstack)

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

Low

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Complete

Integrity

Complete

Availability

Complete

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2023-12-29 CVE Reserved
2024-01-08 CVE Published
2024-08-02 CVE Updated
2024-12-08 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-352: Cross-Site Request Forgery (CSRF)
CWE-502: Deserialization of Untrusted Data

CAPEC

References (1)

URL	Tag	Source
https://patchstack.com/database/vulnerability/armember-membership/wordpress-armember-lite-plugin-4-0-22-cross-site-request-forgery-csrf-to-php-object-injection-vulnerability?_s_id=cve	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Reputeinfosystems Search vendor "Reputeinfosystems"		Armember Search vendor "Reputeinfosystems" for product "Armember"				<= 4.0.22 Search vendor "Reputeinfosystems" for product "Armember" and version " <= 4.0.22"		wordpress		Affected