CVE-2023-3452 Scanner

WordPress Canto Plugin is a widely used plugin for WordPress sites, enabling enhanced content management and integration with Canto's media platform. The plugin is often utilized by businesses and individuals looking to streamline their media management processes on WordPress. Users rely on this plugin to securely and efficiently manage digital content, including images and videos. It integrates seamlessly into WordPress, providing a user-friendly interface for content organization and sharing. The plugin supports various media types and offers robust features to enhance website functionality. Regular updates and community support make Canto Plugin a popular choice for WordPress users.

A Remote File Inclusion (RFI) vulnerability allows attackers to include files on a server through the web browser. If exploited, attackers can execute arbitrary code on the server, potentially taking full control. The vulnerability is often due to improper input validation in file inclusion mechanisms. RFI vulnerabilities can lead to significant security breaches, data theft, and site defacement. It's crucial to patch these vulnerabilities promptly to prevent unauthorized access and manipulation. By exploiting this vulnerability, malicious users can disrupt service availability and compromise sensitive data.

The WordPress Canto Plugin version 3.0.4 suffers from a Remote File Inclusion vulnerability through the 'wp_abspath' parameter. Unauthenticated attackers can exploit this vulnerability by including and executing arbitrary remote code. The exploit requires the PHP configuration 'allow_url_include' to be enabled. The vulnerability allows an attacker to manipulate user input to direct the application to include unintended files. Improper input validation and parameter handling lead to this security flaw. The issue primarily affects instances where older plugin versions are in use with the PHP setting that allows remote file inclusions.

Exploitation of this vulnerability could lead to severe consequences including, full server compromise. Attackers may gain the ability to execute arbitrary code and access environment variables. It may disrupt services hosted on the server and expose sensitive information. Unauthorized data manipulation could result in the loss of data integrity and availability. Additionally, attackers might leverage the compromised server to launch further attacks on connected networks. The potential impact highlights the need for immediate mitigation to secure affected WordPress installations.

REFERENCES

• https://www.exploit-db.com/exploits/51826
• https://www.wordfence.com/threat-intel/vulnerabilities/wordpress-plugins/canto/canto-304-unauthenticated-remote-file-inclusion
• https://nvd.nist.gov/vuln/detail/CVE-2023-3452