CVE-2024-49224 in Mitm Bug Tracker Plugin
Summary
by MITRE • 10/18/2024
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in mahesh_9696 Mitm Bug Tracker mitm-bug-tracker allows Reflected XSS.This issue affects Mitm Bug Tracker: from n/a through <= 1.0.
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Analysis
by VulDB Data Team • 04/06/2026
The CVE-2024-49224 vulnerability represents a critical cross-site scripting flaw in the Mitm Bug Tracker application developed by mahesh_9696. This reflected XSS vulnerability occurs during web page generation when the application fails to properly sanitize user input before incorporating it into dynamic web content. The vulnerability exists within the application's input handling mechanisms, specifically in how it processes and renders data from external sources without adequate validation or encoding measures.
This security weakness stems from improper neutralization of input during web page generation, which directly maps to CWE-79 - Cross-site Scripting. The vulnerability allows attackers to inject malicious scripts into web pages viewed by other users, creating a persistent threat vector that can be exploited through reflected payloads. The affected version range indicates that all versions up to and including 1.0 are susceptible to this attack, suggesting a fundamental flaw in the application's data sanitization processes that was not adequately addressed in the release.
The operational impact of this vulnerability is significant as it enables attackers to execute arbitrary JavaScript code in the context of affected users' browsers. This can lead to session hijacking, credential theft, data exfiltration, and potentially full system compromise. Attackers can craft malicious URLs containing XSS payloads that, when clicked by victims, will execute malicious scripts in their browsers. The reflected nature of the vulnerability means that the malicious script is reflected off the web server, making it particularly dangerous as it can be delivered through various attack vectors including email phishing, social engineering, or compromised websites.
The vulnerability aligns with several ATT&CK techniques including T1566 - Phishing and T1059 - Command and Scripting Interpreter, as it enables attackers to deliver malicious payloads through web-based attacks. Organizations using this application face increased risk of data breaches, unauthorized access, and potential lateral movement within their networks. The reflected XSS nature makes it particularly challenging to defend against as the malicious code is not stored on the server but rather injected into responses based on user input.
Mitigation strategies should include implementing comprehensive input validation and output encoding mechanisms throughout the application. Developers should employ proper context-aware encoding for all user-supplied data before rendering it in web pages, following established security practices such as those outlined in the OWASP Top Ten. The application should implement Content Security Policy headers to limit script execution and prevent unauthorized code injection. Additionally, all user input should be validated against whitelisted character sets and sanitized before processing. Regular security updates and patches should be applied immediately upon availability, and the application should be configured to use secure coding practices that prevent XSS vulnerabilities at the source. Organizations should also consider implementing web application firewalls and monitoring for suspicious input patterns to detect potential exploitation attempts.