CVE-2023-23728 : Security Advisory and Response

This CVE-2023-23728 involves a Cross-Site Scripting (XSS) vulnerability identified in the Winwar Media WP Flipclock plugin version 1.7.4 and below.

Understanding CVE-2023-23728

This section discusses the essential details regarding CVE-2023-23728, its impact, technical description, affected systems, exploitation method, and mitigation strategies.

What is CVE-2023-23728?

The CVE-2023-23728 vulnerability pertains to a Cross-Site Scripting (XSS) flaw found in the Winwar Media WP Flipclock plugin versions 1.7.4 and earlier. This vulnerability could allow attackers to execute malicious scripts in the context of a user's session on the affected site.

The Impact of CVE-2023-23728

The impact of CVE-2023-23728 is classified as a Stored XSS (Cross-Site Scripting) attack (CAPEC-592), potentially leading to unauthorized script execution and manipulation of user data.

Technical Details of CVE-2023-23728

In this section, we delve into the specifics related to the vulnerability.

Vulnerability Description

The vulnerability involves an Authenticated Cross-Site Scripting (XSS) issue within the Winwar Media WP Flipclock plugin version 1.7.4 and earlier.

Affected Systems and Versions

The affected system is the Winwar Media WP Flipclock plugin in versions less than or equal to 1.7.4.

Exploitation Mechanism

The exploitation of CVE-2023-23728 requires a low attack complexity, network access, and user interaction, with low impacts on confidentiality, integrity, availability, and privileges required for successful exploitation.

Mitigation and Prevention

This section provides insights into mitigating the risks associated with CVE-2023-23728.

Immediate Steps to Take

It is recommended to update the Winwar Media WP Flipclock plugin to version 1.8 or higher to mitigate the XSS vulnerability effectively.

Long-Term Security Practices

Maintaining an updated version of the plugin and monitoring security advisories can help prevent such vulnerabilities in the future.

Patching and Updates

Regularly applying security patches and updates provided by the plugin vendor is crucial in safeguarding against known vulnerabilities and enhancing overall system security.