CVE-2023-30472 : Vulnerability Insights and Analysis

WordPress URL Shortener by MyThemeShop Plugin <= 1.0.17 is vulnerable to Cross Site Scripting (XSS).

Understanding CVE-2023-30472

This CVE-2023-30472 involves an Unauthenticated Reflected Cross-Site Scripting (XSS) vulnerability found in the MyThemeShop URL Shortener by MyThemeShop plugin version 1.0.17 and below.

What is CVE-2023-30472?

The CVE-2023-30472 is a security vulnerability identified in the URL Shortener by MyThemeShop plugin for WordPress, allowing attackers to execute malicious scripts in the context of a user's session.

The Impact of CVE-2023-30472

The impact of this vulnerability is rated as high, with a base CVSS v3.1 score of 7.1. It enables attackers to inject and execute arbitrary JavaScript code in a victim's browser, leading to potential data theft or unauthorized actions.

Technical Details of CVE-2023-30472

This section provides a detailed overview of the vulnerability.

Vulnerability Description

The vulnerability involves improper neutralization of user-controlled input, leading to unauthenticated reflected cross-site scripting attacks.

Affected Systems and Versions

The MyThemeShop URL Shortener plugin versions 1.0.17 and below are impacted by this vulnerability.

Exploitation Mechanism

Attackers can exploit this vulnerability by crafting malicious URLs containing JavaScript payloads, which, upon interaction, get executed in the user's browser.

Mitigation and Prevention

To address the CVE-2023-30472 vulnerability, immediate action is required to enhance security measures.

Immediate Steps to Take

Disable or remove the affected MyThemeShop URL Shortener plugin version.
Regularly monitor for security updates or patches from the vendor.

Long-Term Security Practices

Implement input validation to sanitize user-controlled content.
Educate users on the risks of clicking on unknown or suspicious links.

Patching and Updates

Apply security patches released by MyThemeShop promptly to mitigate the risk of exploitation.