CVE-2019-19198 : Security Advisory and Response

A vulnerability in the Scoutnet Kalender plugin 1.1.0 for WordPress allows for cross-site scripting (XSS) attacks.

Understanding CVE-2019-19198

This CVE entry describes a security issue in the Scoutnet Kalender plugin for WordPress, version 1.1.0.

What is CVE-2019-19198?

The vulnerability in the Scoutnet Kalender plugin 1.1.0 for WordPress enables attackers to execute cross-site scripting attacks.

The Impact of CVE-2019-19198

The XSS vulnerability can lead to unauthorized access, data theft, and potential manipulation of website content.

Technical Details of CVE-2019-19198

This section provides more technical insights into the CVE-2019-19198 vulnerability.

Vulnerability Description

The Scoutnet Kalender plugin 1.1.0 for WordPress is susceptible to cross-site scripting attacks, allowing malicious actors to inject and execute arbitrary scripts on the target site.

Affected Systems and Versions

Product: Scoutnet Kalender plugin
Vendor: N/A
Version: 1.1.0 (affected)

Exploitation Mechanism

The vulnerability can be exploited by injecting malicious scripts through user input fields or URLs, potentially compromising the security of the WordPress site.

Mitigation and Prevention

Protecting systems from CVE-2019-19198 requires immediate actions and long-term security practices.

Immediate Steps to Take

Disable or remove the vulnerable Scoutnet Kalender plugin 1.1.0 from WordPress installations.
Regularly monitor for any suspicious activities on the website.
Educate users about the risks of clicking on unknown links or providing personal information.

Long-Term Security Practices

Keep WordPress and all plugins up to date to prevent known vulnerabilities.
Implement web application firewalls to filter and block malicious traffic.
Conduct regular security audits and penetration testing to identify and address potential security gaps.

Patching and Updates

Ensure that the Scoutnet Kalender plugin is updated to a secure version or consider alternative plugins that do not have the XSS vulnerability.