CVE-2025-22615 in WeGIA
Summary
by MITRE • 01/13/2025
WeGIA is an open source web manager with a focus on the Portuguese language and charitable institutions. A Reflected Cross-Site Scripting (XSS) vulnerability was identified in the `Cadastro_Atendido.php` endpoint of the WeGIA application. This vulnerability allows attackers to inject malicious scripts in the `cpf` parameter. The application fails to validate and sanitize user inputs in the `cpf` parameter. This lack of validation permits the injection of malicious payloads, which are reflected back to the user's browser in the server's response and executed within the context of the victim's browser. This issue has been addressed in version 3.2.6 and all users are advised to upgrade. There are no known workarounds for this vulnerability.
Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.
Analysis
by VulDB Data Team • 01/14/2025
The CVE-2025-22615 vulnerability represents a critical reflected cross-site scripting flaw in the WeGIA web application, a Portuguese-language open source manager designed for charitable institutions. This vulnerability specifically targets the `Cadastro_Atendido.php` endpoint where the `cpf` parameter fails to implement proper input validation and sanitization mechanisms. The flaw exists within the application's core data handling processes, where user-supplied data enters the system without adequate security measures to prevent malicious code injection. The vulnerability demonstrates a fundamental weakness in the application's security architecture, particularly in its input processing and output encoding controls. This type of vulnerability falls under CWE-79 which specifically addresses cross-site scripting conditions, making it a well-documented and severe security concern in web application development.
The technical exploitation of this vulnerability occurs when an attacker crafts a malicious payload and injects it through the `cpf` parameter in the URL. When the application processes this input without proper validation, the malicious script becomes embedded in the server's response and is subsequently reflected back to the user's browser. The reflected nature of this XSS attack means that the malicious code executes in the context of the victim's browser session, potentially allowing attackers to steal session cookies, perform unauthorized actions, or redirect users to malicious websites. The vulnerability's impact is amplified by the fact that it affects a web application used by charitable institutions, potentially compromising sensitive data and user privacy. This type of attack aligns with ATT&CK technique T1566.001 which covers the use of malicious links in phishing campaigns, and T1059.007 which involves the execution of scripts through web applications.
The operational impact of this vulnerability extends beyond simple script execution, as it creates potential pathways for more sophisticated attacks within the targeted organization's infrastructure. An attacker could exploit this vulnerability to perform session hijacking, steal administrative credentials, or manipulate data within the charitable institution's management system. The reflected nature of the attack means that victims must be tricked into clicking malicious links, but once executed, the consequences can be severe for organizations managing sensitive donor and beneficiary information. The vulnerability's presence in an application designed for charitable institutions raises particular concerns about data protection and privacy compliance, as these organizations often handle personal information that requires heightened security measures. The fact that this vulnerability has been addressed in version 3.2.6 indicates that the developers recognized the severity of the issue, but organizations running older versions remain at risk.
Organizations utilizing WeGIA must prioritize immediate remediation through the upgrade to version 3.2.6 or later, as no effective workarounds exist for this vulnerability. The upgrade process should include comprehensive testing to ensure that the patch does not introduce compatibility issues with existing functionality. Security teams should also implement additional monitoring for suspicious activities related to the affected endpoint and consider deploying web application firewalls to provide additional protection layers. The vulnerability serves as a reminder of the critical importance of input validation and output encoding in web application security, particularly for applications handling sensitive information. Organizations should conduct thorough security assessments of their web applications to identify similar vulnerabilities and implement robust security controls including proper parameter validation, content security policies, and regular security updates to prevent exploitation of similar flaws in their systems.