CVE-2025-46467 is a DOM-based Cross-site Scripting (XSS) vulnerability classified under CWE-79, affecting the RAphicon product developed by Rahendra Putra K™. This vulnerability arises from improper neutralization of input during web page generation, allowing malicious scripts to be injected and executed within the context of a user's browser. Specifically, the flaw exists in RAphicon versions up to and including 2.1.2, although exact affected versions are not fully enumerated. DOM-based XSS occurs when client-side scripts write data provided by an attacker to the Document Object Model (DOM) without proper sanitization or encoding, enabling the execution of arbitrary JavaScript code. This can lead to session hijacking, credential theft, unauthorized actions on behalf of users, or redirection to malicious sites. The vulnerability does not currently have any known exploits in the wild, and no patches have been published at the time of analysis. The issue was reserved and published in April 2025, indicating it is a recent discovery. The vulnerability affects web applications using RAphicon, which likely serve dynamic content and rely on client-side scripting. Because it is DOM-based, exploitation requires the victim to interact with a crafted URL or malicious content that triggers the vulnerable script. No authentication is necessarily required for exploitation, but user interaction is needed to trigger the malicious payload. The lack of a CVSS score requires an assessment based on impact and exploitability factors.

For European organizations using RAphicon, this vulnerability poses a moderate risk primarily to confidentiality and integrity of user sessions and data. Successful exploitation can lead to theft of session tokens, enabling attackers to impersonate users and access sensitive information or perform unauthorized actions within the application. This can compromise customer data, internal communications, or administrative functions depending on the deployment context. The availability impact is generally low, as XSS does not typically disrupt service but can facilitate further attacks. The risk is heightened in sectors with high-value targets such as financial services, government portals, healthcare, and critical infrastructure management where RAphicon might be integrated. Additionally, organizations with large user bases or those providing public-facing web services are more exposed to exploitation attempts. Since no known exploits are currently active, the immediate threat is limited, but the vulnerability's presence in widely used versions means that attackers could develop exploits in the near future. The requirement for user interaction means phishing or social engineering campaigns could be used to trigger the vulnerability, increasing the attack surface. Overall, the impact is medium, with potential for escalation if combined with other vulnerabilities or poor security practices.

To mitigate this DOM-based XSS vulnerability, European organizations should implement the following specific measures: 1) Conduct a thorough code review of all client-side scripts in RAphicon to identify and sanitize all user-controllable inputs before they are written to the DOM. Use secure JavaScript APIs that automatically encode or escape data, such as textContent instead of innerHTML. 2) Employ Content Security Policy (CSP) headers with strict script-src directives to restrict the execution of unauthorized scripts and reduce the impact of XSS attacks. 3) Implement input validation and output encoding on both client and server sides, ensuring that any data reflected in the DOM is properly neutralized. 4) Monitor and log unusual user activities that may indicate exploitation attempts, such as unexpected URL parameters or script injections. 5) Educate users and administrators about phishing risks and encourage cautious behavior when clicking on links or opening untrusted content. 6) Engage with the vendor Rahendra Putra K™ to obtain security patches or updates as soon as they become available, and prioritize timely application of these patches. 7) If possible, deploy Web Application Firewalls (WAFs) with custom rules to detect and block typical XSS payloads targeting RAphicon endpoints. 8) Regularly test the web application using automated and manual penetration testing focused on DOM-based XSS vectors to verify the effectiveness of mitigations.