CVE-2025-44148 Scanner

MailEnable is a popular mail server software used by businesses and professionals to manage email communications efficiently. It is widely adopted for its robust features including mail transfer, management, and storage solutions. Companies utilize MailEnable to ensure secure and reliable email services across their networks. Admins and IT professionals frequently rely on this software for its customizable services and extensive documentation. Its user-friendly interface and extensive features make it a preferred choice in corporate environments. MailEnable's integration with other web services also enhances its usability and flexibility.

Cross-Site Scripting (XSS) is a well-known web vulnerability that allows attackers to inject malicious scripts into web pages viewed by other users. In the context of MailEnable, this vulnerability could allow remote attackers to execute arbitrary code through the failure.aspx component. Such vulnerabilities enable attackers to manipulate and steal session cookies, or deface web content. Given its medium severity, XSS poses a significant threat particularly if exploited in environments with sensitive data exchange. Preventive measures and constant monitoring can significantly reduce the associated risks. Identifying and patching the vulnerability early limits potential damage effectively.

The specific vulnerability in MailEnable involves the failure.aspx component, which does not adequately sanitize user input, leading to potential XSS attacks. By exploiting this weakness, attackers can craft URLs that include malicious scripts to be executed in the victim's browser. The critical issue is the system's failure to escape special characters in the input properly. This oversight permits the execution of scripts in a victim's session context, bypassing traditional access controls. The vulnerability requires user interaction for execution, reducing its severity but still presenting substantial risk. As described in the CVE, exploiting this flaw effectively allows remote attackers to gain unauthorized access capabilities.

Potential effects include unauthorized access to user sessions, the ability to conduct phishing attacks, or manipulate site content without proper authorization. Exploiting XSS vulnerabilities might allow attackers to steal users' session cookies, permitting access to authenticated sessions. The vulnerability could also result in data theft or unauthorized modifications to data displayed by the web application. Additionally, such exploits could damage an organization's reputation if user data is compromised. XSS chains could further lead to more severe security breaches if used as a vector in larger, multi-stage attacks.

REFERENCES

• https://github.com/barisbaydur/CVE-2025-44148
• https://nvd.nist.gov/vuln/detail/CVE-2025-44148