CVE-2023-26533 : Security Advisory and Response

This CVE, assigned by Patchstack, involves the vulnerability of sensitive data exposure in the WordPress Zippy plugin version 1.6.1 and earlier.

Understanding CVE-2023-26533

This CVE highlights a security flaw in the Gesundheit Bewegt GmbH Zippy plugin for WordPress. The vulnerability allows unauthorized actors to access sensitive information within the affected versions of the plugin.

What is CVE-2023-26533?

CVE-2023-26533 is a vulnerability categorized as CWE-200: Exposure of Sensitive Information to an Unauthorized Actor. It impacts the Zippy plugin by Gesundheit Bewegt GmbH, specifically versions ranging from n/a to 1.6.1.

The Impact of CVE-2023-26533

The impact of this vulnerability is rated as medium severity with a CVSS v3.1 base score of 6.5. It poses a high confidentiality impact, potentially allowing malicious actors to gain access to sensitive information.

Technical Details of CVE-2023-26533

This section delves into the specifics of the vulnerability, including the description, affected systems and versions, as well as the exploitation mechanism.

Vulnerability Description

The vulnerability in Gesundheit Bewegt GmbH Zippy plugin allows unauthorized actors to exploit sensitive information, leading to potential security breaches. This flaw exists in versions up to 1.6.1.

Affected Systems and Versions

The vulnerability impacts the Zippy plugin by Gesundheit Bewegt GmbH, affecting versions from n/a to 1.6.1. Users with these versions installed are at risk of sensitive data exposure.

Exploitation Mechanism

The vulnerability can be exploited by unauthorized actors to access confidential information within the affected plugin versions, potentially leading to data breaches and privacy violations.

Mitigation and Prevention

To safeguard systems from CVE-2023-26533, it is crucial to follow immediate steps, adopt long-term security practices, and ensure timely patching and updates.

Immediate Steps to Take

Users are advised to update the Zippy plugin to version 1.6.2 or higher as soon as possible to mitigate the risk of sensitive data exposure due to this vulnerability.

Long-Term Security Practices

Implementing robust access controls, conducting regular security audits, and staying informed about plugin vulnerabilities can enhance long-term security posture and prevent similar incidents.

Patching and Updates

Regularly monitoring for security updates, promptly applying patches released by plugin vendors, and maintaining an updated software inventory are essential practices to protect against known vulnerabilities like CVE-2023-26533.