CVE-2024-51596 in Business Plugin
Summary
by MITRE • 11/09/2024
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Nilesh Shiragave Business allows Stored XSS.This issue affects Business: from n/a through 1.3.
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Analysis
by VulDB Data Team • 02/28/2025
This vulnerability represents a critical web application security flaw that enables attackers to execute malicious scripts within the context of affected users' browsers. The issue manifests as a stored cross-site scripting vulnerability in the Nilesh Shiragave Business application, where malicious input is improperly sanitized during web page generation processes. The vulnerability exists in versions ranging from n/a through 1.3, indicating that all versions within this range are susceptible to exploitation. This type of vulnerability falls under CWE-79 which specifically addresses cross-site scripting flaws in web applications. The improper neutralization of input during web page generation creates an environment where attacker-controlled data can be executed as scripts, potentially compromising user sessions and data integrity.
The technical implementation of this vulnerability allows malicious actors to inject persistent scripts into the application's database or storage systems. When legitimate users access pages that render this stored content, their browsers execute the injected malicious code without proper sanitization or validation. This stored nature means that the malicious payload remains active even after the initial injection, continuously affecting any user who encounters the compromised content. The vulnerability directly impacts the application's input validation mechanisms and output encoding processes, failing to properly escape or filter user-supplied data before rendering it in web pages. This creates a persistent threat vector where attackers can establish long-term footholds within the application environment.
The operational impact of this vulnerability extends beyond simple script execution to potentially enable complete session hijacking, data theft, and privilege escalation attacks. An attacker could exploit this vulnerability to steal user cookies, session tokens, and other sensitive information, effectively impersonating legitimate users. The stored nature of the XSS attack means that the impact persists over time, allowing attackers to maintain access and conduct reconnaissance activities without requiring repeated injection attempts. This vulnerability significantly undermines the application's security posture and could lead to unauthorized access to business-critical data and functionalities. Organizations using affected versions face potential regulatory compliance violations and reputational damage due to the exposure of user data and system integrity compromises.
Mitigation strategies should focus on implementing comprehensive input validation and output encoding mechanisms throughout the application. The most effective approach involves sanitizing all user-supplied input before storage and properly encoding all output data before rendering in web pages. Organizations should implement Content Security Policy headers to limit script execution and utilize frameworks that automatically escape output contexts. Regular security audits and penetration testing should be conducted to identify similar vulnerabilities in other application components. The application should be updated to the latest version where this vulnerability has been addressed, and input validation should be strengthened to prevent malicious scripts from being stored in the database. Additionally, implementing web application firewalls and monitoring for suspicious input patterns can provide additional layers of protection against exploitation attempts. This vulnerability demonstrates the critical importance of secure coding practices and proper input sanitization in preventing persistent security flaws that can compromise entire user bases.