CVE-2024-13510 in ShopSite Plugin
Summary
by MITRE • 02/04/2025
The ShopSite plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.5.10. This is due to missing or incorrect nonce validation on a function. This makes it possible for unauthenticated attackers to update settings and inject malicious web scripts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
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Analysis
by VulDB Data Team • 02/05/2025
The vulnerability identified as CVE-2024-13510 affects the ShopSite plugin for WordPress, specifically targeting versions up to and including 1.5.10. This represents a critical security flaw that undermines the integrity of WordPress installations relying on this plugin. The issue stems from insufficient or absent nonce validation mechanisms within the plugin's functionality, creating a pathway for malicious actors to exploit the system's trust model. Cross-site request forgery vulnerabilities typically arise when web applications fail to properly verify the origin of HTTP requests, allowing attackers to perform unauthorized actions on behalf of authenticated users.
The technical flaw manifests in the absence of proper nonce validation on a critical function within the ShopSite plugin. Nonces, or number used once, serve as cryptographic tokens that verify the authenticity of requests and prevent CSRF attacks by ensuring that actions originate from legitimate sources within the application. When this validation mechanism fails, attackers can craft malicious requests that appear to come from legitimate administrative sessions. This vulnerability specifically targets the plugin's settings update functionality, enabling attackers to modify critical system parameters and inject malicious web scripts into the affected WordPress installation.
The operational impact of this vulnerability extends beyond simple data manipulation, as it provides attackers with the ability to execute arbitrary code within the context of the administrator's session. Unauthenticated attackers can exploit this weakness by constructing specially crafted requests that, when executed by an administrator, can result in complete system compromise. The attack requires social engineering elements where administrators must be tricked into clicking malicious links or visiting compromised websites, but once successful, the consequences can be severe including data theft, unauthorized modifications, and potential full system takeover. This vulnerability directly aligns with CWE-352, which categorizes Cross-Site Request Forgery flaws and emphasizes the importance of proper request validation mechanisms.
Mitigation strategies for CVE-2024-13510 should prioritize immediate plugin updates to versions that include proper nonce validation and security patches. System administrators must ensure that all WordPress installations are running the latest plugin versions and that regular security audits are conducted to identify similar vulnerabilities. The implementation of additional security measures such as web application firewalls, content security policies, and strict access controls can provide defense-in-depth protection. Organizations should also implement user education programs to raise awareness about phishing attempts and social engineering attacks that could exploit this vulnerability. According to ATT&CK framework category T1566, this vulnerability represents a technique for Initial Access through social engineering, while T1059 indicates potential for Command and Scripting Interpreter usage once the vulnerability is successfully exploited, making comprehensive protection essential for maintaining system integrity and preventing unauthorized access to sensitive data and system resources.