CVE-2026-62116 in Barcode Scanner With Inventory and Order Manager Plugin
Summary
by MITRE • 10/10/2026
Unauthenticated Cross Site Scripting (XSS) in Barcode Scanner with Inventory & Order Manager <= 1.13.1 versions.
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Analysis
by VulDB Data Team • 10/10/2026
The vulnerability identified as an unauthenticated cross-site scripting flaw within the Barcode Scanner with Inventory and Order Manager plugin, specifically affecting versions up to 1.13.1, represents a significant security risk for web applications relying on this software component. This type of attack exploits weaknesses in how user-supplied input is processed and rendered by the application without adequate sanitization or validation mechanisms. In the context of modern web development, cross-site scripting remains one of the most prevalent and dangerous vulnerabilities because it allows attackers to inject malicious scripts into pages viewed by other users, thereby bypassing standard security controls such as the same-origin policy which isolates different websites from each other.
The technical root cause lies in the insufficient validation of input data before it is included in dynamic content generation. When a user interacts with the barcode scanning or inventory management interface, specific parameters are likely passed to the server and subsequently reflected back into the HTML response without proper encoding. This lack of output encoding permits an attacker to inject JavaScript code that executes within the victim's browser session context. Because this vulnerability is unauthenticated, it does not require any form of user login or privilege escalation to exploit, making it accessible to a wide range of threat actors including automated bots and script kiddies who can target vulnerable instances across the internet without prior authorization.
From an operational perspective, the impact of successfully exploiting this cross-site scripting vulnerability extends far beyond simple defacement or annoyance. An attacker can steal sensitive session cookies, which may lead to account takeover if those sessions are not properly secured with attributes like HttpOnly and Secure flags. Furthermore, the malicious script can perform actions on behalf of the victim user, such as modifying inventory records, placing unauthorized orders, or exfiltrating confidential business data stored within the application interface. This compromises the integrity and confidentiality of the enterprise resource planning system managed by the plugin, potentially leading to financial loss, reputational damage, and regulatory non-compliance depending on the nature of the exposed data.
This vulnerability aligns with CWE-79, which is classified as Improper Neutralization of Input During Web Page Generation commonly known as Cross-site Scripting. The attack vector typically involves storing malicious payloads in database fields or reflecting them directly through URL parameters and form inputs that are rendered without sanitization. In terms of the MITRE ATT&CK framework, this falls under the Tactic Execution with techniques such as Client-side Script Injection (T1059) and potentially Data Exfiltration over Alternative Protocol if combined with other post-exploitation steps like beaconing out stolen data to an external command-and-control server. The unauthenticated nature of the flaw places it in a high-severity category due to its ease of exploitation and broad accessibility.
Mitigation strategies must focus on both immediate remediation and long-term secure coding practices. The primary solution is to upgrade the Barcode Scanner with Inventory and Order Manager plugin to version 1.13.2 or later, where the developers have presumably addressed these input validation gaps. If upgrading is not immediately feasible, administrators should implement web application firewall rules that detect and block common XSS payloads in HTTP requests targeting the affected endpoints. Additionally, enforcing strict Content Security Policy headers can significantly reduce the impact of any successful injection by restricting the sources from which scripts are allowed to execute. Developers must also adopt a defense-in-depth approach by ensuring all user inputs are strictly validated against expected formats and that all outputs are properly encoded using context-aware encoding techniques such as HTML entity encoding for data inserted into HTML bodies or JavaScript escaping for dynamic script generation.