CVE-2024-12723 in Infility Global Plugin
Summary
by MITRE • 01/28/2025
The Infility Global WordPress plugin through 2.9.8 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin.
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Analysis
by VulDB Data Team • 05/24/2025
The vulnerability identified as CVE-2024-12723 affects the Infility Global WordPress plugin version 2.9.8 and earlier, presenting a critical reflected cross-site scripting flaw that poses significant security risks to high-privilege users. This vulnerability stems from improper input validation and output sanitization within the plugin's codebase, creating an attack vector that could be exploited by malicious actors to execute arbitrary JavaScript code in the context of affected users' browsers.
The technical flaw manifests when the plugin fails to properly sanitise and escape user-supplied parameters before incorporating them into HTML output. This occurs during the processing of HTTP request parameters that are directly reflected back to users without adequate security measures. The vulnerability is classified under CWE-79 as a failure to sanitize user input, which allows attackers to inject malicious scripts that can be executed when the compromised page is loaded. The reflected nature of the vulnerability means that the malicious payload must be crafted specifically for each victim and delivered through phishing emails, malicious links, or other social engineering tactics.
The operational impact of this vulnerability is particularly severe given that it can target high-privilege users such as administrators. When an admin user visits a maliciously crafted URL containing the XSS payload, the injected script executes within their browser session, potentially allowing attackers to steal session cookies, perform unauthorized administrative actions, modify website content, or escalate privileges. This creates a significant risk for website integrity and user data protection, as administrators often possess extensive access rights and can make critical changes to the website's configuration and content.
The attack surface for this vulnerability extends beyond simple script execution, as it can be leveraged as a stepping stone for more sophisticated attacks within the WordPress ecosystem. Attackers can use the XSS flaw to establish persistent access through session hijacking, or to inject additional malicious payloads that can harvest sensitive information from the admin interface. The vulnerability also aligns with ATT&CK technique T1566.001 for initial access through spearphishing attachments or links, and T1059.001 for command and control through script injection. Organizations should consider implementing Content Security Policy (CSP) headers as a defensive measure, though this represents only partial mitigation since the vulnerability exists at the application level.
Mitigation strategies should prioritize immediate plugin updates to versions that address the sanitization issues, as this represents the most effective defense against the known vulnerability. Administrators should also implement robust input validation mechanisms and output escaping practices throughout their WordPress installations. Additional protective measures include regular security audits of third-party plugins, implementing web application firewalls, and conducting security training for users to recognize potential phishing attempts that could exploit this vulnerability. The vulnerability demonstrates the critical importance of proper input sanitization and output escaping as fundamental security practices that should be enforced across all web applications to prevent similar reflected XSS attacks.