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CVE-2023-47840 : What You Need to Know

Discover the critical CVE-2023-47840 affecting Qode Essential Addons plugin for WordPress. Learn about the impact, technical details, and mitigation steps to secure your systems.

This article provides detailed information about CVE-2023-47840, a vulnerability affecting Qode Essential Addons plugin for WordPress, allowing remote code execution.

Understanding CVE-2023-47840

This section will cover what CVE-2023-47840 is, its impact, technical details, and mitigation strategies.

What is CVE-2023-47840?

The vulnerability CVE-2023-47840 refers to a Remote Code Execution (RCE) flaw in the Qode Essential Addons plugin for WordPress. Attackers can exploit this vulnerability to execute arbitrary code on the affected system.

The Impact of CVE-2023-47840

With a CVSS v3.1 base score of 9.9 (Critical), this vulnerability poses a high risk. It can lead to unauthorized remote access, data theft, and system compromise, affecting the confidentiality, integrity, and availability of the system.

Technical Details of CVE-2023-47840

Let's delve into the vulnerability description, affected systems and versions, and exploitation mechanism.

Vulnerability Description

The vulnerability arises from improper control of code generation (Code Injection) in Qode Essential Addons plugin versions from n/a through 1.5.2.

Affected Systems and Versions

The affected product is Qode Essential Addons by Qode Interactive, with versions less than or equal to 1.5.2 being vulnerable.

Exploitation Mechanism

Attackers can exploit this vulnerability remotely via the network without requiring user interaction, making it critical.

Mitigation and Prevention

Learn about the immediate steps to take, long-term security practices, and patching procedures to mitigate the risk.

Immediate Steps to Take

Update the Qode Essential Addons plugin to version 1.5.3 or higher to address the vulnerability and enhance system security.

Long-Term Security Practices

Regularly update plugins and software, implement access controls, and conduct security audits to prevent future security incidents.

Patching and Updates

Stay informed about security patches and updates for all installed plugins and software to address known vulnerabilities and enhance system security.

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