CVE-2023-39710 in Inventory Management System
Summary
by MITRE • 09/01/2023
Multiple cross-site scripting (XSS) vulnerabilities in Free and Open Source Inventory Management System v1.0 allows attackers to execute arbitrary web scripts or HTML via injecting a crafted payload into the Name, Address, and Company parameters under the Add Customer section.
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Analysis
by VulDB Data Team • 01/25/2026
The vulnerability identified as CVE-2023-39710 represents a critical cross-site scripting flaw within the Free and Open Source Inventory Management System version 1.0. This weakness resides in the customer management functionality where attackers can inject malicious scripts through the Name, Address, and Company input fields during customer addition processes. The vulnerability stems from insufficient input validation and output encoding mechanisms that fail to properly sanitize user-supplied data before rendering it within web pages. Such deficiencies create an environment where malicious actors can exploit the system to execute unauthorized scripts in the context of victim users' browsers, potentially leading to session hijacking, credential theft, or data exfiltration.
The technical nature of this vulnerability aligns with CWE-79 which specifically addresses cross-site scripting flaws in web applications. This particular implementation demonstrates a classic reflected XSS vulnerability where user input flows directly into the application's output without proper sanitization. The attack vector operates through the manipulation of parameters within the Add Customer section, where the Name, Address, and Company fields serve as entry points for malicious payloads. When these parameters are not properly escaped or validated, attackers can craft payloads that execute in the victim's browser context, bypassing the same-origin policy that normally protects web applications from such attacks.
The operational impact of this vulnerability extends beyond simple script execution, as it can enable attackers to perform a wide range of malicious activities within the compromised user sessions. An attacker could potentially steal session cookies, redirect users to malicious websites, modify page content, or even perform actions on behalf of authenticated users within the inventory management system. The vulnerability affects the integrity and confidentiality of the system, as it allows unauthorized access to sensitive customer data and potentially compromises the entire inventory management workflow. The attack requires minimal technical expertise to exploit, making it particularly dangerous in environments where multiple users interact with the system.
Mitigation strategies for CVE-2023-39710 should focus on implementing robust input validation and output encoding mechanisms throughout the application. The most effective approach involves sanitizing all user inputs by implementing proper HTML escaping before rendering any data within web pages. Additionally, developers should employ Content Security Policy (CSP) headers to restrict script execution and prevent unauthorized code injection. The system should also implement proper parameter validation and ensure that all input fields undergo rigorous sanitization processes before being stored or displayed. Regular security testing including automated vulnerability scanning and manual penetration testing should be conducted to identify and remediate similar issues. Organizations using this inventory management system should urgently apply available patches or implement compensating controls while also reviewing similar input validation weaknesses across other application components to prevent analogous vulnerabilities from being exploited in the broader attack surface.