CVE-2025-8303 in Real Estate Script V5
Summary
by MITRE • 02/17/2026
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in EKA Software Computer Information Advertising Services Ltd. Real Estate Script V5 (With Doping Module – Store Module – New Language System) allows Cross-Site Scripting (XSS).
This issue affects Real Estate Script V5 (With Doping Module – Store Module – New Language System): through 17022026.
NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
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Analysis
by VulDB Data Team • 06/06/2026
This vulnerability represents a critical cross-site scripting weakness in the Real Estate Script V5 platform that falls under the CWE-79 category of improper neutralization of input during web page generation. The flaw specifically manifests when the application fails to adequately sanitize user-supplied data before incorporating it into dynamically generated web content, creating an environment where malicious scripts can be injected and executed within the context of other users' browsers. The vulnerability affects all versions through the 17022026 release and impacts the platform's doping module, store module, and new language system components, indicating a widespread exposure across core functionality areas.
The technical implementation of this XSS vulnerability occurs during the web page generation process where user input is directly reflected in HTML output without proper sanitization or encoding mechanisms. Attackers can exploit this weakness by submitting malicious payloads through various input vectors including form fields, URL parameters, or API endpoints that interact with the affected modules. The presence of the doping module, store module, and language system components suggests that multiple entry points exist for exploitation, potentially allowing attackers to inject malicious scripts that could execute in the context of authenticated users with elevated privileges. This type of vulnerability enables attackers to perform session hijacking, deface web pages, steal sensitive information, or redirect users to malicious sites.
The operational impact of this vulnerability extends beyond simple data theft or defacement, as it can be leveraged for more sophisticated attacks within the ATT&CK framework's initial access and persistence phases. An attacker could use the XSS vulnerability to establish a foothold within the application environment, potentially leading to further compromise of the underlying infrastructure. The lack of vendor response to early disclosure attempts creates additional risk as the vulnerability remains unpatched and actively exploitable, potentially allowing threat actors to develop and deploy automated exploitation tools. The affected modules suggest that the platform's commercial value and user interaction points are particularly vulnerable, as these components likely handle sensitive user data and business-critical information.
Security mitigations for this vulnerability should focus on implementing comprehensive input validation and output encoding mechanisms throughout the application's codebase, particularly within the identified modules. The solution requires strict sanitization of all user-supplied data before rendering in web contexts, implementing proper context-aware encoding for html, javascript, and css contexts, and deploying content security policies to limit script execution. Organizations should also consider implementing web application firewalls and regular security scanning to detect potential exploitation attempts. The vulnerability's classification aligns with ATT&CK technique T1566 for initial access and T1059 for command and scripting interpreter, making it a critical concern for organizations that rely on this platform for business operations and user data handling.