CVE-2023-47242 : Vulnerability Insights and Analysis

WordPress ANAC XML Bandi di Gara Plugin <= 7.5 is identified as vulnerable to a stored Cross-Site Scripting (XSS) issue. Find out more about this CVE below.

Understanding CVE-2023-47242

In this section, we will delve into the details of CVE-2023-47242 to understand the implications of this vulnerability.

What is CVE-2023-47242?

CVE-2023-47242 discloses a stored Cross-Site Scripting (XSS) vulnerability in the Marco Milesi ANAC XML Bandi di Gara plugin version 7.5 and earlier. This security flaw allows an attacker to inject malicious scripts into web pages viewed by other users.

The Impact of CVE-2023-47242

The impact of this vulnerability is rated as 'MEDIUM'. An attacker exploiting this flaw could execute arbitrary scripts in the context of an authenticated contributor user, leading to potential data theft, tampering, or unauthorized actions.

Technical Details of CVE-2023-47242

Let's explore the technical aspects of CVE-2023-47242 in this section.

Vulnerability Description

The vulnerability stems from improper neutralization of input during web page generation, also known as 'Cross-site Scripting' (CWE-79). This enables an attacker to execute malicious scripts in the browser of other users.

Affected Systems and Versions

The vulnerable plugin is 'ANAC XML Bandi di Gara' by Marco Milesi with versions less than or equal to 7.5, exposing users of these versions to the XSS risk.

Exploitation Mechanism

The attacker, with contributor privileges, can exploit this vulnerability by injecting crafted scripts containing malicious code into the application, aiming to attack users visiting the affected pages.

Mitigation and Prevention

In this section, we will discuss measures to mitigate and prevent exploits related to CVE-2023-47242.

Immediate Steps to Take

Users are advised to update the Marco Milesi ANAC XML Bandi di Gara plugin to a non-vulnerable version. Additionally, input validation mechanisms should be implemented to prevent script injections.

Long-Term Security Practices

Regular security audits, code reviews, and user input validation practices can enhance the overall security posture of web applications and plugins.

Patching and Updates

Stay informed about security patches and updates released by the plugin vendor. Timely application of patches can help prevent exploitation of known vulnerabilities.