CVE-2023-44240 : What You Need to Know

WordPress Timthumb Vulnerability Scanner Plugin <= 1.54 is vulnerable to Cross-Site Request Forgery (CSRF).

Understanding CVE-2023-44240

This CVE identifies a Cross-Site Request Forgery (CSRF) vulnerability in the Peter Butler Timthumb Vulnerability Scanner plugin versions up to 1.54.

What is CVE-2023-44240?

CVE-2023-44240 is a security vulnerability found in the Timthumb Vulnerability Scanner plugin for WordPress, allowing attackers to carry out CSRF attacks on vulnerable systems.

The Impact of CVE-2023-44240

The impact of this vulnerability is rated as medium with a CVSS base score of 4.3. Attackers can exploit it to perform unauthorized actions on behalf of authenticated users.

Technical Details of CVE-2023-44240

This section delves into the specifics of the vulnerability.

Vulnerability Description

The vulnerability lies in the CSRF protection mechanism of the Timthumb Vulnerability Scanner plugin versions up to 1.54, enabling attackers to forge malicious requests.

Affected Systems and Versions

Systems using the Timthumb Vulnerability Scanner plugin with versions up to 1.54 are susceptible to this CSRF vulnerability.

Exploitation Mechanism

Attackers can exploit this vulnerability by tricking authenticated users into unknowingly performing malicious actions on the application.

Mitigation and Prevention

To safeguard your systems, consider the following steps.

Immediate Steps to Take

Disable or remove the vulnerable Timthumb Vulnerability Scanner plugin.
Regularly monitor for any abnormal activities on your WordPress site.

Long-Term Security Practices

Keep all plugins and themes updated to prevent vulnerabilities.
Educate users about the risks of CSRF attacks and how to identify suspicious activities.

Patching and Updates

Stay informed about security patches and updates for the Timthumb Vulnerability Scanner plugin to address this vulnerability.