CVE-2023-45068 : Security Advisory and Response

WordPress Contact Form by Supsystic Plugin <= 1.7.27 is vulnerable to Cross Site Request Forgery (CSRF).

Understanding CVE-2023-45068

This CVE relates to a Cross-Site Request Forgery (CSRF) vulnerability found in the Contact Form by Supsystic plugin with versions less than or equal to 1.7.27.

What is CVE-2023-45068?

The CVE-2023-45068 vulnerability involves a security issue in the Contact Form by Supsystic plugin, allowing attackers to perform Cross-Site Request Forgery (CSRF) attacks. This vulnerability can be exploited to manipulate actions performed by users unknowingly.

The Impact of CVE-2023-45068

The impact of CVE-2023-45068 is rated as medium severity with a CVSS base score of 5.4. Attackers can exploit this vulnerability to perform unauthorized actions on behalf of authenticated users, potentially leading to sensitive data exposure or unauthorized access.

Technical Details of CVE-2023-45068

The technical details include:

Vulnerability Description

The vulnerability is a Cross-Site Request Forgery (CSRF) flaw in the Contact Form by Supsystic plugin versions <= 1.7.27, which allows attackers to initiate unauthorized actions on behalf of authenticated users.

Affected Systems and Versions

Contact Form by Supsystic plugin versions less than or equal to 1.7.27 are impacted by this vulnerability.

Exploitation Mechanism

Attackers can exploit this vulnerability by tricking authenticated users into clicking on specially crafted malicious links, resulting in unintended actions.

Mitigation and Prevention

To mitigate the risks associated with CVE-2023-45068, consider the following:

Immediate Steps to Take

Update the Contact Form by Supsystic plugin to the latest version that addresses the CSRF vulnerability.
Educate users to avoid clicking on suspicious links or performing actions on unrecognized websites.

Long-Term Security Practices

Regularly monitor security advisories and update all software components to their latest versions.
Employ web application firewalls and security plugins to enhance website security.

Patching and Updates

Ensure that all plugins and software are regularly updated to address known security issues and vulnerabilities.