CVE-2024-25598 in Livemesh Addons for Elementor Plugin
Summary
by MITRE • 03/15/2024
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Livemesh Livemesh Addons for Elementor allows Stored XSS.This issue affects Livemesh Addons for Elementor: from n/a through 8.3.
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Analysis
by VulDB Data Team • 03/06/2025
The vulnerability identified as CVE-2024-25598 represents a critical cross-site scripting weakness within the Livemesh Addons for Elementor plugin, specifically targeting versions prior to 8.4. This flaw falls under the CWE-79 category of Cross-Site Scripting, where the application fails to properly sanitize user input before incorporating it into dynamically generated web pages. The vulnerability enables attackers to inject malicious scripts that persist in the application's database and execute whenever affected pages are loaded, making it a stored XSS vulnerability that poses significant risks to end users and administrators.
The technical implementation of this vulnerability occurs during the web page generation process where user-supplied data is not adequately filtered or escaped before being rendered in HTML contexts. Attackers can exploit this weakness by submitting malicious payloads through input fields or parameters that are subsequently stored within the plugin's database. When other users view pages that contain this stored content, their browsers execute the injected scripts within their security context, potentially leading to session hijacking, credential theft, or unauthorized actions performed on behalf of the victim. The vulnerability affects the entire range of Livemesh Addons for Elementor versions from the initial release through version 8.3, indicating a prolonged exposure window that increases the potential attack surface.
The operational impact of this vulnerability extends beyond simple script execution, as it can enable sophisticated attack chains that leverage the compromised user sessions. According to ATT&CK framework, this vulnerability maps to T1531 (Run-time Software Dependencies) and T1059.007 (Command and Scripting Interpreter: JavaScript), allowing adversaries to establish persistent access through malicious script injection. The stored nature of the vulnerability means that even users who do not directly interact with the malicious input can be compromised when they visit pages containing the injected content, creating a wide attack surface that affects all users who encounter the vulnerable plugin functionality. This makes the vulnerability particularly dangerous in multi-user environments where administrators and regular users may be exposed to the same malicious content.
Mitigation strategies for CVE-2024-25598 should prioritize immediate plugin updates to version 8.4 or later, which contain the necessary patches to address the XSS vulnerability. Organizations should implement comprehensive input validation and output encoding mechanisms throughout their web applications, ensuring that all user-supplied data undergoes proper sanitization before being processed or stored. Security teams should conduct thorough penetration testing and vulnerability assessments of their Elementor-based websites to identify any potential exploitation attempts. Additionally, implementing Content Security Policy (CSP) headers can provide an additional layer of protection against XSS attacks by restricting the sources from which scripts can be executed. The vulnerability demonstrates the critical importance of regular security updates and proper input validation practices as outlined in OWASP Top Ten and NIST cybersecurity guidelines, emphasizing that even seemingly minor flaws can lead to severe consequences in web application security.