CVE-2023-41853 : Security Advisory and Response
Explore the details of CVE-2023-41853 affecting WordPress WP iCal Availability Plugin version 1.0.3 and below. Learn about the CSRF vulnerability, impact, and mitigation steps.
A detailed analysis of the CVE-2023-41853 vulnerability affecting WordPress WP iCal Availability Plugin version 1.0.3 and below.
Understanding CVE-2023-41853
This section provides insights into the nature and impact of the CVE-2023-41853 vulnerability.
What is CVE-2023-41853?
The CVE-2023-41853 vulnerability is a Cross-Site Request Forgery (CSRF) issue found in the WP iCal Availability plugin versions 1.0.3 and below. This vulnerability could allow attackers to perform unauthorized actions on behalf of authenticated users.
The Impact of CVE-2023-41853
The impact of this vulnerability is rated as MEDIUM severity according to CVSS v3.1. Attackers can exploit this CSRF flaw to trick users into unknowingly executing malicious actions on the application.
Technical Details of CVE-2023-41853
Explore the technical specifics of the CVE-2023-41853 vulnerability.
Vulnerability Description
The CSRF vulnerability in WP iCal Availability plugin <= 1.0.3 versions allows attackers to forge requests and perform actions on behalf of authenticated users without their consent.
Affected Systems and Versions
The affected product is WP iCal Availability plugin version 1.0.3 and below. Users with these versions are at risk of CSRF attacks.
Exploitation Mechanism
Attackers can exploit this vulnerability by crafting malicious links or sending victims to web pages designed to trigger unauthorized actions through the plugin.
Mitigation and Prevention
Discover the steps to mitigate and prevent the exploitation of CVE-2023-41853.
Immediate Steps to Take
Users should update WP iCal Availability plugin to a version beyond 1.0.3 to address the CSRF vulnerability. Additionally, users must be cautious while clicking on unknown links or visiting untrusted websites.
Long-Term Security Practices
Implementing secure coding practices and regular security audits can help prevent CSRF vulnerabilities in WordPress plugins.
Patching and Updates
Stay informed about security updates for WP iCal Availability plugin and apply patches promptly to protect against known vulnerabilities.