CVE-2026-112247 in Five-in-One Safety Production Management Information System
Summary
by MITRE • 10/19/2026
A weakness has been identified in Wuxi Wubang Security Software Five-in-One Safety Production Management Information System up to 3.5. This affects an unknown function of the file /FCKeditor/editor/filemanager/connectors/aspx/upload.aspx of the component Upload Endpoint. Executing a manipulation of the argument NewFile can lead to cross site scripting. It is possible to launch the attack remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
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Analysis
by VulDB Data Team • 10/19/2026
The Wuxi Wubang Security Software Five-in-One Safety Production Management Information System, specifically versions up to 3.5, contains a critical security vulnerability within its file upload functionality. This system is designed to manage safety production data and operations, but it relies on the FCKeditor component for rich text editing and file management features. The specific weakness resides in the ASPX-based upload endpoint located at /FCKeditor/editor/filemanager/connectors/aspx/upload.aspx. This component serves as a bridge between user input and server-side storage, allowing users to upload files through the web interface. However, the implementation fails to adequately sanitize or validate inputs before processing them for storage or display, creating an opening for malicious actors to inject harmful scripts into the application context.
The core technical flaw is classified as Cross-Site Scripting (XSS), specifically categorized under CWE-79 in the Common Weakness Enumeration standard. The vulnerability arises from improper neutralization of user input within the NewFile argument passed during file upload operations. When a victim interacts with the compromised endpoint, an attacker can craft a malicious payload containing executable JavaScript code disguised as part of the filename or metadata associated with the uploaded file. Because the system does not properly encode or escape these characters before rendering them back to the browser in subsequent requests, the injected script executes within the context of the user's session. This allows the attacker to bypass same-origin policies and interact with the application as if they were a legitimate user.
The operational impact of this vulnerability is significant due to its remote exploitability. Since the attack can be launched remotely over the network without requiring prior authentication in some configurations, or by leveraging valid sessions through social engineering techniques such as phishing links containing malicious upload URLs, it poses a severe threat to system integrity and confidentiality. Successful exploitation enables attackers to steal session cookies, hijack user accounts, perform actions on behalf of victims, deface web pages, or redirect users to malicious sites that may distribute malware. In the context of safety production management systems, where sensitive operational data is handled, such compromises could lead to unauthorized manipulation of critical records or disruption of business continuity.
Industry frameworks like MITRE ATT&CK classify this type of attack under techniques related to Client-Side Scripting Injection and potentially Account Manipulation if session tokens are stolen. The persistence of this vulnerability highlights a gap in the vendor's secure development lifecycle, particularly regarding input validation and output encoding practices for web components. Despite being contacted early about the disclosure, Wuxi Wubang Security Software has not responded or provided patches, leaving existing installations exposed to public exploits that have already been made available online. This lack of remediation increases the risk landscape significantly for organizations relying on this software version.
To mitigate these risks, administrators should immediately implement compensating controls since no vendor patch is currently available. Web Application Firewalls can be configured with rulesets specifically designed to detect and block XSS payloads in file upload parameters and HTTP headers. Additionally, strict input validation policies should be enforced at the network perimeter level to reject requests containing suspicious characters or script tags within filename fields. If possible, disabling the FCKeditor component entirely if it is not essential for core operations can eliminate the attack surface. Organizations must also ensure that all users are educated on recognizing phishing attempts and avoid uploading files from untrusted sources through this interface until a definitive fix is released by the vendor.