CVE-2024-37431 in Mesmerize Plugin
Summary
by MITRE • 01/02/2025
Cross-Site Request Forgery (CSRF) vulnerability in Horea Radu Mesmerize allows Cross Site Request Forgery.This issue affects Mesmerize: from n/a through 1.6.120.
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Analysis
by VulDB Data Team • 02/16/2025
The Cross-Site Request Forgery vulnerability identified as CVE-2024-37431 resides within the Horea Radu Mesmerize WordPress theme, representing a critical security weakness that undermines the integrity of web applications. This vulnerability specifically impacts versions ranging from an unspecified initial version through 1.6.120, creating a window of exposure for affected systems. The flaw enables attackers to exploit the theme's lack of proper CSRF protection mechanisms, potentially allowing unauthorized actions to be executed on behalf of authenticated users. The vulnerability stems from the theme's failure to implement adequate anti-CSRF measures, making it susceptible to malicious exploitation through carefully crafted requests that leverage the trust relationship between the user's browser and the vulnerable web application. According to CWE-352, this vulnerability directly maps to Cross-Site Request Forgery, a well-documented weakness in web application security where attackers can trick users into performing unintended actions.
The technical implementation of this CSRF vulnerability manifests through the absence of proper validation mechanisms that would normally verify the authenticity of requests originating from legitimate users. When a user accesses a malicious website or clicks on a crafted link, the vulnerable theme fails to validate that the request originated from the intended source, allowing attackers to perform unauthorized operations such as modifying settings, creating new user accounts, or executing administrative functions. The flaw operates by exploiting the inherent trust relationship between the user's browser and the web application, where session cookies are automatically included with each request, making it possible for attackers to forge requests that appear to come from authenticated users. This vulnerability aligns with ATT&CK technique T1566.002 which describes the use of web application vulnerabilities to execute malicious requests on behalf of users. The absence of CSRF tokens or other validation mechanisms within the theme's request handling process creates an exploitable gap that can be leveraged by threat actors to compromise user sessions and gain unauthorized access to sensitive functionality.
The operational impact of this vulnerability extends beyond simple data theft or modification, as it can lead to complete system compromise when attackers leverage the authenticated user context to execute administrative operations. Organizations using affected versions of the Mesmerize theme face significant risk of unauthorized modifications to their websites, potential data breaches, and possible redirection of traffic to malicious destinations. The vulnerability's scope is particularly concerning given that it affects a popular WordPress theme, meaning that numerous websites could be simultaneously exposed to attack. Attackers could exploit this weakness to inject malicious content, modify website configurations, or even establish persistent backdoors within the affected systems. The potential for cascading effects exists when compromised websites serve as launching points for further attacks against other systems within the same network infrastructure, making this vulnerability particularly dangerous in enterprise environments where multiple interconnected systems may be at risk.
Mitigation strategies for CVE-2024-37431 require immediate action from affected organizations to address the CSRF vulnerability within their WordPress installations. The primary recommendation involves upgrading the Mesmerize theme to version 1.6.121 or later, which contains the necessary patches to implement proper CSRF protection mechanisms. Additionally, implementing Content Security Policy headers and ensuring that all user interactions with the web application include proper validation tokens can provide additional layers of defense against similar vulnerabilities. Organizations should also conduct comprehensive security assessments of their WordPress environments to identify any other potential CSRF vulnerabilities within plugins or themes. The implementation of web application firewalls and security monitoring systems can help detect and prevent exploitation attempts targeting this specific vulnerability. According to industry best practices, maintaining up-to-date software versions and implementing robust input validation mechanisms are essential defensive measures that align with both CWE remediation guidelines and ATT&CK framework recommendations for preventing web application exploitation. Regular security audits and vulnerability scanning should be conducted to ensure that no other CSRF vulnerabilities exist within the organization's web infrastructure, as this vulnerability represents a critical entry point for attackers seeking to compromise WordPress-based websites.