CVE-2025-46467 in RAphicon Plugin
Summary
by MITRE • 04/24/2025
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Rahendra Putra K™ RAphicon allows DOM-Based XSS. This issue affects RAphicon: from n/a through 2.1.2.
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Analysis
by VulDB Data Team • 04/24/2025
This vulnerability represents a critical cross-site scripting flaw that specifically targets the web application's document object model handling during dynamic page generation. The issue manifests as a DOM-based XSS vulnerability, where malicious input is improperly processed and executed within the browser's DOM structure rather than being properly sanitized during server-side rendering. The vulnerability exists within the RAphicon application framework, affecting versions ranging from the initial release through version 2.1.2, indicating a persistent flaw that has not been adequately addressed in the software's evolution. This type of vulnerability falls under CWE-79 which specifically addresses cross-site scripting flaws in web applications, and aligns with ATT&CK technique T1531 which focuses on manipulation of web applications to execute malicious code. The improper neutralization of input during web page generation creates an attack surface where user-supplied data can be injected into the DOM without adequate validation or sanitization measures.
The technical exploitation of this vulnerability occurs when an attacker crafts malicious input that gets processed by the application's JavaScript code and subsequently executed within the browser context. Since this is a DOM-based XSS variant, the malicious payload does not need to be submitted to the server or stored in the database for execution to occur. Instead, the vulnerability exploits the application's client-side JavaScript code that dynamically modifies the page content based on user input, potentially including URL parameters or other client-side data sources. The attack vector typically involves manipulating the DOM structure through JavaScript functions that directly insert user-provided content into HTML elements, creating a persistent execution environment for malicious scripts. This approach bypasses traditional server-side input validation mechanisms and instead targets the application's client-side processing logic.
The operational impact of this vulnerability extends beyond simple data theft or session hijacking, as it can enable attackers to perform a wide range of malicious activities within the victim's browser context. Successful exploitation allows adversaries to execute arbitrary JavaScript code, potentially leading to full browser compromise, credential theft, session manipulation, and data exfiltration. The vulnerability's persistence across multiple versions suggests that organizations using RAphicon within this range are exposed to ongoing risk without proper patching or mitigation measures. Attackers can leverage this flaw to create persistent backdoors, redirect users to malicious sites, or perform actions on behalf of authenticated users. The DOM-based nature means that the vulnerability can be exploited through various client-side attack vectors including phishing emails, malicious websites, or even through social engineering campaigns that prompt users to click on specially crafted links.
Organizations affected by this vulnerability should immediately implement comprehensive mitigations including thorough input validation and sanitization of all user-supplied data, regardless of whether it originates from forms, URL parameters, or other client-side sources. The implementation of Content Security Policy headers can provide additional protection against unauthorized script execution, while proper encoding of output data ensures that any malicious content is rendered harmless when displayed to users. Regular security assessments should be conducted to identify similar vulnerabilities within the application's JavaScript codebase, particularly focusing on functions that manipulate DOM elements or handle dynamic content generation. The mitigation strategy should also include monitoring for suspicious user behavior patterns and implementing proper access controls to limit the potential impact of successful exploitation attempts. Organizations should also consider implementing web application firewalls and intrusion detection systems to provide additional layers of defense against exploitation attempts targeting this specific vulnerability.