CVE-2025-25035 in JPlatform
Summary
by MITRE • 03/21/2025
Improper Neutralization of Input During Web Page Generation Cross-site Scripting vulnerability in Jalios JPlatform 10 allows for Reflected XSS and Stored XSS.This issue affects JPlatform 10: before 10.0.8 (SP8), before 10.0.7 (SP7), before 10.0.6 (SP6) and Jalios Workplace 6.2, Jalios Workplace 6.1, Jalios Workplace 6.0, and Jalios Workplace 5.3 to 5.5
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Analysis
by VulDB Data Team • 03/21/2025
This vulnerability represents a critical cross-site scripting flaw in Jalios JPlatform 10 and related workplace versions that enables attackers to inject malicious scripts into web pages viewed by users. The vulnerability manifests as both reflected and stored XSS conditions, creating a significant attack surface that can be exploited across multiple product iterations. The improper neutralization of input during web page generation creates an environment where malicious payloads can persistently execute within user browsers, potentially leading to session hijacking, data theft, or further exploitation of the affected systems.
The technical implementation of this vulnerability stems from inadequate input validation and sanitization mechanisms within the JPlatform's web page generation processes. When user-supplied data is not properly escaped or filtered before being rendered in web pages, attackers can inject malicious scripts that execute in the context of the victim's browser. This flaw operates at the application layer and specifically targets the rendering engine's handling of user input, making it particularly dangerous as it can bypass traditional security controls and directly impact end-user sessions.
The operational impact of this vulnerability extends beyond simple script execution, as it can enable attackers to perform a range of malicious activities including credential theft, session manipulation, and data exfiltration. The reflected XSS component allows for immediate exploitation through crafted URLs, while the stored XSS capability enables persistent attacks that can affect multiple users over extended periods. Attackers can leverage this vulnerability to compromise user accounts, manipulate application functionality, or redirect users to malicious sites, making it a serious concern for organizations relying on these platforms for business-critical operations.
Organizations utilizing affected versions of Jalios JPlatform 10 and Workplace products should prioritize immediate remediation through the available patches and service packs. The vulnerability affects specific version ranges including JPlatform 10 before 10.0.8 (SP8), before 10.0.7 (SP7), before 10.0.6 (SP6), along with various Jalios Workplace versions from 6.2 down to 5.3 through 5.5. Security teams should implement comprehensive input validation measures, deploy web application firewalls, and conduct thorough penetration testing to identify potential exploitation vectors. Additionally, user education regarding suspicious links and URL inspection should be emphasized as part of a layered defense strategy.
This vulnerability aligns with CWE-79 which specifically addresses cross-site scripting flaws in web applications, and maps to ATT&CK technique T1566 for social engineering attacks through malicious web content. The flaw demonstrates how insufficient input sanitization creates persistent security risks that can be exploited across multiple attack vectors. Organizations should also consider implementing Content Security Policy headers, regular security assessments, and monitoring for anomalous user behavior patterns that might indicate exploitation attempts. The vulnerability serves as a reminder of the critical importance of input validation and output encoding in preventing web-based attacks that can compromise entire user bases and organizational security postures.