On January 14, 2025, a medium severity Stored Cross-Site Scripting (XSS) vulnerability was disclosed in WeGIA, an open-source web manager tailored for Portuguese-speaking charitable institutions. This vulnerability, identified in the `control.php` endpoint, enables attackers to inject malicious scripts into the `cargo` parameter. The nature of this vulnerability allows the scripts to be stored on the server and executed automatically when users access the affected page, thereby compromising user security.
The vulnerability stems from a failure to adequately validate and sanitize user inputs in the `control.php` parameter. This lack of input validation is a critical oversight that facilitates the injection of harmful scripts, which can potentially lead to data and system compromise in victims' browsers.
With a CVSS score of 6.4, this vulnerability is classified as medium severity, indicating a moderate risk that organizations should take seriously. Users are encouraged to upgrade to version 3.2.6 of WeGIA to mitigate this vulnerability, as there are currently no known workarounds.
Organizations using WeGIA should prioritize the application of this patch to prevent potential exploitation. The urgency of addressing this vulnerability cannot be overstated as it poses a significant threat to user data.
In the absence of proper remediation, attackers may leverage this vulnerability to execute their malicious payloads, potentially leading to severe repercussions for affected users and organizations alike.
Vulnerability Details
The vulnerability identified as CVE-2025-23037 is categorized as a Stored Cross-Site Scripting (XSS) vulnerability. The official description indicates that it allows for the injection of scripts into the `cargo` parameter of the `control.php` endpoint. The CVSS score of 6.4 reflects the medium severity of this issue, which is significant enough to warrant immediate attention from organizations utilizing this application.
The vulnerability affects the WeGIA application, specifically all versions prior to 3.2.6. This version has been patched to address the identified security flaws.
The CWE classification for this vulnerability is CWE-79, which pertains to improper neutralization of input during web page generation (XSS).
Technical Analysis
The root cause of the vulnerability lies in the inadequate validation and sanitization of user inputs, particularly within the `control.php` endpoint. Attackers can exploit this weakness by crafting malicious scripts that are injected into the `cargo` parameter.
The attack vector for this vulnerability is network-based, meaning that an attacker can exploit it remotely. The attack complexity is considered low, as no special conditions are required for successful exploitation. Importantly, no privileges are required to trigger the vulnerability, although it does necessitate user interaction, as victims must access the affected page.
The impact on confidentiality and integrity is rated as low, but the potential risk to availability is noted as none. However, the exploitation of this vulnerability can lead to significant effects on user trust and data security.
Risk & Impact Analysis
The real-world deployment risk associated with CVE-2025-23037 is significant. Given that WeGIA is an open-source application used by charitable institutions, a successful exploit could lead to unauthorized access to sensitive data and compromise the integrity of these organizations. This is particularly concerning for users who may unknowingly interact with the compromised web application.
The blast radius for this vulnerability is broad, as it affects all users accessing the `control.php` endpoint. Organizations should assess their exposure and the potential impact on their operations, especially in environments where user data is handled.
Based on the CVSS score of 6.4, organizations should prioritize patching this vulnerability in their security update cycle. The urgency is classified as medium, indicating that while it is not an immediate crisis, it should not be delayed.
Signal | Status |
|---|---|
Known Exploit | No |
Public PoC | No |
Actively Exploited | No |
Ransomware Use | No |
Affected Versions
The WeGIA application versions prior to 3.2.6 are affected by this vulnerability. All users are strongly advised to upgrade to the latest version to mitigate the security risks associated with this issue.
Mitigation & Remediation
Organizations should prioritize applying the available patch to resolve the vulnerability. The specific version to upgrade to is 3.2.6. In cases where immediate patching is not feasible, consider implementing input validation and sanitization measures for user inputs to limit the risk of exploitation. Additionally, organizations should enforce strict network controls around the WeGIA application to minimize exposure.
For ongoing security assurance, organizations may benefit from engaging in penetration testing to identify similar vulnerabilities within their systems.
Detection Guidance
To detect potential exploitation of this vulnerability, organizations should monitor logs for unusual activity related to the `control.php` endpoint. Key indicators include unexpected user input patterns within the `cargo` parameter and abnormal access to the affected page. Additionally, behavioral anomalies in user sessions may serve as warning signs of an attempted exploit.
AppSecure Threat Intelligence Insight
The long-term significance of CVE-2025-23037 lies in its representation of common vulnerabilities found in web applications, particularly those lacking stringent input validation mechanisms. This vulnerability underscores the necessity for developers to implement robust security practices, including input sanitization and regular security assessments.
Organizations should take this incident as a learning opportunity to enhance their overall security posture. Engaging in proactive security measures, such as adopting a vulnerability management program, can significantly contribute to mitigating similar risks in the future.
For further insights, organizations are encouraged to explore effective strategies for identifying and addressing security risks through penetration testing methodologies and tailored security assessments.
By adopting a comprehensive approach to security, organizations can better protect themselves against vulnerabilities like CVE-2025-23037.
Disclaimer: This content was generated using AI. While we strive for accuracy, please verify critical information with official sources.
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