CVE-2020-18654 : Exploit Details and Defense Strategies

Wuzhi CMS v4.1.0 is susceptible to Cross Site Scripting (XSS) vulnerability, allowing remote attackers to execute arbitrary code through the "Title" parameter in the component "/coreframe/app/guestbook/myissue.php".

Understanding CVE-2020-18654

This CVE identifies a critical XSS vulnerability in Wuzhi CMS v4.1.0.

What is CVE-2020-18654?

CVE-2020-18654 is a security flaw in Wuzhi CMS v4.1.0 that enables attackers to run malicious code by exploiting the "Title" parameter in a specific component.

The Impact of CVE-2020-18654

This vulnerability can lead to unauthorized code execution, potentially compromising the security and integrity of the affected system.

Technical Details of CVE-2020-18654

Wuzhi CMS v4.1.0 is affected by the following:

Vulnerability Description

Type: Cross Site Scripting (XSS)
Attack Vector: Remote
Component: "/coreframe/app/guestbook/myissue.php"

Affected Systems and Versions

Product: Wuzhi CMS
Version: 4.1.0

Exploitation Mechanism

The vulnerability is exploited by injecting malicious code into the "Title" parameter of the specified component.

Mitigation and Prevention

To address CVE-2020-18654, consider the following steps:

Immediate Steps to Take

Disable the affected component or apply a security patch if available.
Implement input validation mechanisms to sanitize user inputs.

Long-Term Security Practices

Regularly update and patch the CMS and its components.
Conduct security audits and penetration testing to identify and address vulnerabilities.

Patching and Updates

Stay informed about security updates released by the CMS vendor.
Apply patches promptly to mitigate the risk of exploitation.