CVE-2018-16247 : Vulnerability Insights and Analysis

YzmCMS 5.1 has a vulnerability in the title parameter of admin/system_manage/user_config_add.html that can be exploited for XSS attacks.

Understanding CVE-2018-16247

This CVE entry describes a cross-site scripting (XSS) vulnerability in YzmCMS 5.1.

What is CVE-2018-16247?

YzmCMS 5.1 is prone to XSS through the title parameter in the admin/system_manage/user_config_add.html file.

The Impact of CVE-2018-16247

The XSS vulnerability in YzmCMS 5.1 can allow attackers to execute malicious scripts in the context of a user's browser, potentially leading to unauthorized actions or data theft.

Technical Details of CVE-2018-16247

This section provides more technical insights into the CVE.

Vulnerability Description

The vulnerability exists in the title parameter of the user_config_add.html file in YzmCMS 5.1, enabling attackers to inject and execute malicious scripts.

Affected Systems and Versions

Product: YzmCMS
Version: 5.1

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious scripts into the title parameter of the specified file, which may execute when a user interacts with the affected page.

Mitigation and Prevention

Protecting systems from this vulnerability is crucial to maintaining security.

Immediate Steps to Take

Implement input validation to sanitize user inputs and prevent script injection attacks.
Regularly monitor and audit web application logs for any suspicious activities.

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify and address vulnerabilities proactively.
Educate developers and administrators on secure coding practices to prevent similar issues in the future.

Patching and Updates

Apply patches or updates provided by YzmCMS to address the XSS vulnerability in version 5.1.