CVE-2019-12930 : What You Need to Know

WIKINDX versions before 5.8.1 have a cross-site scripting (XSS) vulnerability that allows attackers to inject arbitrary web script or HTML.

Understanding CVE-2019-12930

This CVE involves a security flaw in WIKINDX versions prior to 5.8.1 that can be exploited by attackers to execute XSS attacks.

What is CVE-2019-12930?

The vulnerability exists in the functions noMenu() and noSubMenu() within core/navigation/MENU.php, enabling remote attackers to inject malicious web script or HTML through the method parameter.

The Impact of CVE-2019-12930

The vulnerability poses a risk of unauthorized script injection, potentially leading to various attacks such as data theft, session hijacking, or defacement of web pages.

Technical Details of CVE-2019-12930

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

Vulnerability Description

The XSS vulnerability in WIKINDX versions before 5.8.1 allows attackers to insert unauthorized web script or HTML code via the method parameter in specific functions.

Affected Systems and Versions

Product: WIKINDX
Vendor: N/A
Versions affected: All versions before 5.8.1

Exploitation Mechanism

Attackers can exploit the vulnerability by manipulating the method parameter in the noMenu() and noSubMenu() functions to inject malicious scripts or HTML.

Mitigation and Prevention

Protecting systems from CVE-2019-12930 requires immediate actions and long-term security measures.

Immediate Steps to Take

Update WIKINDX to version 5.8.1 or newer to eliminate the vulnerability.
Implement input validation mechanisms to sanitize user inputs and prevent script injections.

Long-Term Security Practices

Regularly monitor and audit web applications for security vulnerabilities.
Educate developers and users on secure coding practices to mitigate XSS risks.

Patching and Updates

Stay informed about security patches and updates released by WIKINDX to address vulnerabilities like CVE-2019-12930.