CVE-2020-18413 : Security Advisory and Response

This CVE record describes a stored cross-site scripting (XSS) vulnerability in Chaoji CMS v2.18 that allows attackers to execute arbitrary code.

Understanding CVE-2020-18413

This vulnerability poses a risk of unauthorized code execution through a specific component of Chaoji CMS.

What is CVE-2020-18413?

The CVE-2020-18413 is a stored cross-site scripting (XSS) vulnerability found in /index.php?admin-master-navmenu-add of Chaoji CMS v2.18, enabling malicious actors to run arbitrary code.

The Impact of CVE-2020-18413

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

Technical Details of CVE-2020-18413

This section provides more in-depth technical insights into the vulnerability.

Vulnerability Description

The stored XSS vulnerability in Chaoji CMS v2.18 allows attackers to inject and execute malicious scripts within the application.

Affected Systems and Versions

Vendor: n/a
Product: n/a
Versions: All versions of Chaoji CMS v2.18 are affected.

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious scripts through the specific component /index.php?admin-master-navmenu-add.

Mitigation and Prevention

Protecting systems from CVE-2020-18413 requires immediate actions and long-term security practices.

Immediate Steps to Take

Disable or restrict access to the vulnerable component /index.php?admin-master-navmenu-add.
Implement input validation to sanitize user inputs and prevent script injection.

Long-Term Security Practices

Regularly update Chaoji CMS to the latest version to patch known vulnerabilities.
Conduct security audits and penetration testing to identify and address potential security weaknesses.

Patching and Updates

Apply patches and updates provided by the Chaoji CMS developers to fix the vulnerability and enhance system security.