CVE-2024-29771 in Dracula Dark Mode Plugin
Summary
by MITRE • 03/27/2024
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in SoftLab Dracula Dark Mode - The Revolutionary Dark Mode Plugin For WordPress allows Stored XSS.This issue affects Dracula Dark Mode - The Revolutionary Dark Mode Plugin For WordPress: from n/a through 1.0.8.
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Analysis
by VulDB Data Team • 04/12/2025
The CVE-2024-29771 vulnerability represents a critical cross-site scripting flaw in the SoftLab Dracula Dark Mode WordPress plugin, specifically impacting versions through 1.0.8. This vulnerability falls under the CWE-79 category of Cross-Site Scripting, which is one of the most prevalent and dangerous web application security issues. The flaw occurs during the web page generation process where input validation and sanitization mechanisms fail to properly neutralize user-supplied data before it is rendered in web pages. The vulnerability is classified as stored XSS because malicious scripts can be permanently stored on the server and then executed whenever users access affected pages, making it particularly dangerous for WordPress environments where multiple users interact with the same content.
The technical exploitation of this vulnerability occurs when an attacker can inject malicious JavaScript code through input fields that are not properly sanitized or escaped before being stored in the database and subsequently displayed in web pages. In the context of a WordPress plugin, this typically involves parameters that are processed during theme customization or user interface configuration where user input is accepted without adequate validation. The vulnerability demonstrates poor input handling practices where data flows from user interaction through the plugin's processing logic to the final HTML output without proper sanitization. This creates a persistent threat vector where malicious code can be executed in the context of any user's browser who visits pages affected by the stored malicious content.
The operational impact of this vulnerability extends beyond simple script execution, as it can enable attackers to perform a wide range of malicious activities including session hijacking, credential theft, defacement of website content, and redirection to malicious sites. Attackers could potentially escalate privileges within the WordPress environment, especially if the plugin has administrative capabilities or if users with elevated permissions are targeted. The stored nature of the XSS vulnerability means that even after the initial injection, the malicious code continues to execute for all users who access the affected pages, creating a persistent threat that can compromise multiple users over time. This vulnerability is particularly concerning in WordPress environments where plugins often have access to sensitive user data and administrative functions.
Mitigation strategies for CVE-2024-29771 should prioritize immediate plugin updates to versions that address the XSS vulnerability, as the vendor has likely released patches to resolve the input sanitization issues. Organizations should implement comprehensive input validation and output escaping mechanisms throughout their WordPress installations, ensuring that all user-supplied data is properly sanitized before being stored or displayed. The implementation of Content Security Policy headers can provide additional protection against XSS attacks by restricting the sources from which scripts can be loaded. Security monitoring should include regular scanning for vulnerable plugins and implementation of web application firewalls that can detect and block malicious input patterns. This vulnerability aligns with ATT&CK technique T1566.001 for initial access through malicious web content, and T1071.001 for application layer protocol usage in command and control communications, making it a significant threat vector requiring immediate attention from security operations teams.