CVE-2025-9211 in Ship Property Management System
Summary
by MITRE • 08/18/2026
Unescaped stored values in application security page in Otalio Ship Property Management System versions before 2.22.0 allows authenticated attackers to escalate privileges via persistent cross-site scripting
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Analysis
by VulDB Data Team • 08/18/2026
The vulnerability identified in the Otalio Ship Property Management System prior to version 2.22.0 represents a critical failure in input validation and output encoding mechanisms within its application security configuration interface. This flaw is classified as an Unescaped Stored Value, which directly maps to CWE-79: Improper Neutralization of Input During Web Page Generation, commonly known as Cross-Site Scripting or XSS. The specific nature of this vulnerability is that it allows for the storage of malicious scripts within the application's database rather than executing them transiently through URL parameters or form submissions alone. This persistence distinguishes it from reflected XSS attacks and aligns with the definition of Stored XSS, where the payload remains on the server side until retrieved by a victim user.
The technical root cause lies in the insufficient sanitization of data entered into fields that are subsequently rendered back to users without proper encoding. When an authenticated attacker interacts with the application security page, they can inject JavaScript code or other executable content into input fields intended for configuration settings or descriptive text. Because the system fails to neutralize special characters such as angle brackets, quotes, and ampersands before storing these values in the backend database, the malicious script becomes part of the persistent data structure. Consequently, whenever any user accesses a page that displays this stored information, the browser interprets the embedded code as legitimate content rather than plain text, leading to immediate execution within the context of the application's domain.
The operational impact of this vulnerability is severe due to its potential for privilege escalation and session hijacking. Since the attack requires authentication but does not specify a high-privilege initial state, it can be exploited by lower-level authenticated users to compromise higher-privileged accounts or perform actions on behalf of other users. By injecting scripts that exfiltrate session cookies, local storage data, or sensitive configuration details, an attacker can effectively impersonate administrators or other privileged entities. This capability allows the adversary to manipulate system settings, view confidential ship property management data, and potentially install further malware within the internal network environment. The persistent nature of the attack means that every user who views the compromised page becomes a potential victim, amplifying the blast radius significantly compared to single-use exploits.
From an offensive security perspective, this vulnerability aligns with several techniques in the MITRE ATT&CK framework for enterprise systems. It primarily corresponds to T1059: Command and Scripting Interpreter, specifically through client-side scripting languages like JavaScript used within web browsers. Furthermore, because it facilitates unauthorized access by stealing credentials or session tokens, it maps directly to T1078: Valid Accounts, where attackers leverage legitimate user accounts that have been compromised via the XSS payload. The persistence of the script also relates to T1505: Server Software Component, as the malicious code is embedded within a server-side component's data store and served dynamically to clients.
Mitigation strategies must focus on both immediate remediation and long-term architectural improvements. The primary fix involves upgrading the Otalio Ship Property Management System to version 2.22.0 or later, where these input validation flaws have been addressed by developers implementing robust encoding routines for all user-supplied data before it is rendered in HTML contexts. In addition to patching, organizations should implement a Content Security Policy (CSP) header that restricts the execution of inline scripts and limits script sources to trusted domains only. This acts as an effective defense-in-depth measure even if similar vulnerabilities exist elsewhere in the application stack. Furthermore, developers must adopt secure coding practices such as context-aware output encoding, ensuring that data is encoded appropriately for HTML, JavaScript, CSS, or URL contexts depending on where it will be displayed. Regular security audits and static code analysis tools configured to detect CWE-79 patterns are essential for identifying similar weaknesses in other modules of the application before they can be exploited by malicious actors seeking to escalate privileges within the ship property management infrastructure.