CVE-2026-58475 in SIP
Summary
by MITRE • 07/14/2026
Sustainable Irrigation Platform (SIP) through version 5.2.16 contains a stored cross-site scripting vulnerability that allows unauthenticated attackers to inject arbitrary JavaScript by supplying malicious script payloads within program names submitted via HTTP requests. Attackers can exploit the lack of output encoding on rendered program names to execute arbitrary JavaScript in the browsers of any users viewing the affected page, with exploitation facilitated by the absence of a required passphrase or the default passphrase 'opendoor'.
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Analysis
by VulDB Data Team • 07/14/2026
The Sustainable Irrigation Platform SIP version 5.2.16 presents a critical stored cross-site scripting vulnerability that represents a fundamental flaw in input validation and output encoding mechanisms within the application's data handling processes. This vulnerability stems from insufficient sanitization of user-supplied data when program names are submitted through HTTP requests, creating an environment where malicious scripts can be persistently stored and subsequently executed without proper authorization or authentication. The flaw manifests specifically when the application renders program names on web pages without implementing adequate output encoding measures, allowing attackers to inject malicious JavaScript code that becomes part of the page content.
The technical implementation of this vulnerability aligns with CWE-79, which defines cross-site scripting as a code injection attack that occurs when an application includes untrusted data in a new web page without proper validation or escaping. The weakness exists because the SIP platform fails to properly sanitize program names submitted by users, particularly those containing script tags or other malicious payloads. When legitimate users view pages displaying these compromised program names, their browsers execute the embedded JavaScript code within the context of their authenticated sessions, potentially enabling attackers to perform actions on behalf of victims. This stored nature of the vulnerability means that once a malicious payload is injected, it remains persistent and affects all users who encounter the affected content.
The operational impact of this vulnerability extends beyond simple script execution, as it provides attackers with opportunities for session hijacking, credential theft, and privilege escalation within the platform's environment. The presence of a default passphrase 'opendoor' significantly amplifies the risk by providing an easy entry point for unauthorized users who may not need to authenticate before injecting malicious content. This default credential configuration violates security best practices outlined in various industry standards including those from the OWASP Top Ten and NIST cybersecurity guidelines, which emphasize the importance of strong authentication mechanisms and the elimination of default passwords. Attackers can exploit this vulnerability without requiring authentication credentials, making it particularly dangerous for systems where untrusted users have input capabilities.
Mitigation strategies must address both immediate remediation and long-term architectural improvements to prevent similar vulnerabilities from occurring in future implementations. The primary fix involves implementing comprehensive input validation and output encoding mechanisms that sanitize all user-supplied data before storage and rendering. This includes applying proper HTML entity encoding when displaying program names and other user-generated content, ensuring that any potentially malicious scripts are neutralized before execution. Additionally, the platform should enforce strong authentication requirements for all administrative functions and eliminate default passwords or implement robust password policies. The system architecture should incorporate defense-in-depth principles by implementing Content Security Policy headers to prevent unauthorized script execution even if input validation is bypassed. Organizations should also consider implementing regular security testing including automated vulnerability scanning and manual penetration testing to identify similar weaknesses in other components of their irrigation platform ecosystem.
The vulnerability demonstrates the critical importance of secure coding practices and proper input/output handling in web applications, particularly those managing sensitive agricultural data and potentially connected IoT devices. This weakness creates a persistent threat vector that can be exploited by attackers without requiring advanced technical skills or extended access periods, making it an attractive target for malicious actors seeking to compromise irrigation systems that may control critical water resources and agricultural operations. The combination of stored XSS with default credentials represents a particularly dangerous attack pattern that underscores the need for comprehensive security awareness training and adherence to established security frameworks such as those defined in the MITRE ATT&CK matrix for web application attacks.