CVE-2024-47375 in XLTab Plugin
Summary
by MITRE • 10/05/2024
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in webangon XLTab – Accordions and Tabs for Elementor Page Builder xl-tab allows Stored XSS.This issue affects XLTab – Accordions and Tabs for Elementor Page Builder: from n/a through <= 1.3.
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Analysis
by VulDB Data Team • 04/05/2026
The vulnerability CVE-2024-47375 represents a critical cross-site scripting flaw in the webangon XLTab plugin for Elementor Page Builder, specifically impacting versions up to and including 1.3. This stored XSS vulnerability arises from improper input sanitization during web page generation, allowing attackers to inject malicious scripts that persist in the application's database and execute against unsuspecting users. The flaw exists within the xl-tab component that handles accordion and tab functionality, making it particularly dangerous as it can affect any webpage utilizing this plugin's features.
The technical implementation of this vulnerability stems from inadequate validation and sanitization of user-supplied input within the plugin's backend processing. When administrators or users create content using the XLTab component, the input data is not properly escaped or filtered before being stored in the database and subsequently rendered in web pages. This creates an environment where malicious scripts can be injected through form fields, content editors, or other input mechanisms. The stored nature of this XSS means that once malicious code is injected, it will execute every time the affected page is loaded, making it particularly persistent and dangerous for website administrators and visitors alike. This vulnerability aligns with CWE-79, which specifically addresses cross-site scripting flaws, and demonstrates the critical importance of input validation in web applications.
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, data exfiltration, and redirection to malicious sites. An attacker who successfully exploits this vulnerability could gain unauthorized access to administrator accounts, modify website content, steal sensitive information from users, or use the compromised site as a launchpad for further attacks within the network. The stored nature of the vulnerability means that the attack vector can persist long after the initial compromise, making detection and remediation more challenging. This vulnerability particularly affects WordPress environments using Elementor Page Builder, creating widespread risk across numerous websites that rely on this popular page building tool.
Mitigation strategies for CVE-2024-47375 should prioritize immediate plugin updates to versions that address the XSS vulnerability, as this represents the most direct and effective solution. Administrators should also implement comprehensive input validation and sanitization measures, ensuring that all user-supplied content undergoes proper escaping before database storage. Additional protective measures include implementing Content Security Policy headers to limit script execution, conducting regular security audits of plugin installations, and monitoring for suspicious activities in web application logs. The vulnerability demonstrates the critical need for robust security practices in plugin development and highlights the importance of following secure coding guidelines as outlined in the OWASP Top Ten and MITRE ATT&CK framework, particularly focusing on prevention of code injection attacks and maintaining secure application configurations.