CVE-2023-30784 : Exploit Details and Defense Strategies

A detailed overview of CVE-2023-30784 highlighting the vulnerability, impact, technical details, and mitigation steps.

Understanding CVE-2023-30784

This section dives into the specifics of the CVE-2023-30784 vulnerability affecting WordPress Kaya QR Code Generator Plugin.

What is CVE-2023-30784?

The CVE-2023-30784 involves an Authorization Stored Cross-Site Scripting (XSS) vulnerability in Kaya Studio Kaya QR Code Generator plugin versions <= 1.5.2.

The Impact of CVE-2023-30784

The vulnerability is classified as CAPEC-592 Stored XSS with a CVSS v3.1 base score of 6.5 (Medium severity), posing a risk of unauthorized data manipulation.

Technical Details of CVE-2023-30784

Explore the technical aspects of the CVE-2023-30784 vulnerability affecting the WordPress plugin.

Vulnerability Description

The vulnerability allows attackers with contributor+ authorization to execute malicious XSS attacks, potentially compromising user data.

Affected Systems and Versions

The Kaya Studio Kaya QR Code Generator plugin versions less than or equal to 1.5.2 are susceptible to this XSS vulnerability.

Exploitation Mechanism

The vulnerability can be exploited by authenticated attackers with contributor+ privileges through stored XSS techniques.

Mitigation and Prevention

Discover the steps to mitigate the CVE-2023-30784 vulnerability and prevent security risks.

Immediate Steps to Take

Users are advised to update the plugin to version 1.5.3 or above to address the XSS vulnerability and enhance security.

Long-Term Security Practices

Implement secure coding practices, regularly update plugins, and conduct security audits to prevent XSS and other vulnerabilities.

Patching and Updates

Stay vigilant for security patches and updates released by the plugin vendor to address known vulnerabilities.