CVE-2024-56267 in Interactive UK Map Plugin
Summary
by MITRE • 01/02/2025
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Fla-shop.com Interactive UK Map allows Stored XSS.This issue affects Interactive UK Map: from n/a through 3.4.8.
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Analysis
by VulDB Data Team • 02/16/2025
The CVE-2024-56267 vulnerability represents a critical cross-site scripting flaw within the Fla-shop.com Interactive UK Map plugin, specifically impacting versions through 3.4.8. This vulnerability falls under the CWE-79 category of Cross-Site Scripting, which is a fundamental web application security weakness that allows attackers to inject malicious scripts into web pages viewed by other users. The vulnerability manifests as a stored XSS attack, meaning that malicious input is permanently stored on the server and subsequently executed whenever users access the affected web page. This particular implementation affects the Interactive UK Map plugin, which is likely used to display geographical data and interactive mapping features on websites, making it a prime target for exploitation due to its widespread use and the nature of its functionality.
The technical flaw occurs during the web page generation process when the application fails to properly sanitize or neutralize user input before incorporating it into dynamic web content. In the context of an interactive map plugin, this typically means that parameters such as location names, descriptions, markers, or other user-provided data are not adequately filtered or escaped before being rendered in HTML output. When an attacker submits malicious script code through any input field within the map plugin interface, the system stores this data without proper validation, creating a persistent vector for XSS attacks. The stored nature of this vulnerability means that the malicious payload remains active even after the initial submission, making it particularly dangerous as it can affect multiple users over extended periods without requiring repeated exploitation attempts.
The operational impact of this vulnerability extends beyond simple script execution, as it provides attackers with significant privileges to compromise user sessions and access sensitive data. An attacker could inject malicious scripts that steal cookies, session tokens, or other authentication credentials, potentially leading to unauthorized access to user accounts or administrative functions. The stored nature of the XSS vulnerability means that even users who do not directly interact with the compromised input fields can be affected, as any page displaying the malicious content will execute the injected scripts. This creates a broader attack surface that can be exploited across multiple user sessions and potentially throughout the entire website ecosystem where the plugin is deployed, making it particularly concerning for websites that rely heavily on interactive mapping features for business operations or user engagement.
Mitigation strategies for CVE-2024-56267 should focus on implementing robust input validation and output encoding mechanisms throughout the application's data flow. The most effective immediate solution involves updating to the latest version of the Interactive UK Map plugin where this vulnerability has been patched, as the vendor has likely implemented proper sanitization routines and input validation measures. Additionally, administrators should implement Content Security Policy headers to limit script execution capabilities and reduce the potential impact of successful XSS attacks. The implementation of proper input sanitization techniques, including the use of HTML entity encoding for all dynamic content, should be enforced at multiple layers of the application architecture. Organizations should also consider implementing Web Application Firewalls to detect and block suspicious input patterns, while conducting regular security audits to identify and remediate similar vulnerabilities in other components of their web applications. This vulnerability aligns with ATT&CK technique T1566.001 for initial access through malicious input and T1059.001 for command and control through script injection, highlighting the multi-stage nature of exploitation that such vulnerabilities enable.