CVE-2023-50859 : Exploit Details and Defense Strategies
Learn about CVE-2023-50859 impacting WordPress WP Crowdfunding Plugin. Discover the technical details, impact, and mitigation steps for this XSS security vulnerability.
WordPress WP Crowdfunding Plugin <= 2.1.6 is vulnerable to a Cross-Site Scripting (XSS) security issue. Learn more about the impact, technical details, and how to mitigate this vulnerability.
Understanding CVE-2023-50859
In December 2023, a CVE-2023-50859 was assigned to a security vulnerability affecting the WordPress WP Crowdfunding Plugin with versions up to 2.1.6.
What is CVE-2023-50859?
The vulnerability is due to improper neutralization of input during web page generation, leading to a stored XSS attack. It allows attackers to inject malicious scripts into web pages viewed by other users.
The Impact of CVE-2023-50859
The impact of this vulnerability is classified as a CAPEC-592 Stored XSS attack. Attackers can exploit this flaw to execute malicious scripts in the context of a victim's browser, potentially leading to sensitive data theft or unauthorized actions.
Technical Details of CVE-2023-50859
The following technical details outline the vulnerability:
Vulnerability Description
The vulnerability in Themeum WP Crowdfunding allows for Stored XSS attacks. It affects versions from n/a through 2.1.6 of the WP Crowdfunding plugin.
Affected Systems and Versions
The affected product is WP Crowdfunding from n/a through version 2.1.6.
Exploitation Mechanism
The vulnerability is exploited through improperly sanitized user input, enabling attackers to inject and execute malicious scripts in the application.
Mitigation and Prevention
To address CVE-2023-50859, follow these guidelines:
Immediate Steps to Take
Users are advised to update WP Crowdfunding to version 2.1.7 or higher, which contains patches to mitigate the XSS vulnerability.
Long-Term Security Practices
Implement secure coding practices to sanitize user input and prevent XSS attacks. Regularly update plugins and software to patch known vulnerabilities.
Patching and Updates
Stay informed about security updates for plugins and platforms. Timely patching is crucial to protect systems from known security risks.