CVE-2020-13126 Explained : Impact and Mitigation

An issue was discovered in the Elementor Pro plugin before 2.9.4 for WordPress, allowing attackers with the Subscriber role to achieve remote code execution.

Understanding CVE-2020-13126

This CVE highlights a critical vulnerability in the Elementor Pro plugin for WordPress, enabling unauthorized users to upload malicious files.

What is CVE-2020-13126?

The Elementor Pro plugin before version 2.9.4 for WordPress is susceptible to a security flaw that permits attackers with the Subscriber role to execute remote code.

The Impact of CVE-2020-13126

The vulnerability poses a critical threat with a CVSS base score of 9.9, allowing attackers to compromise confidentiality, integrity, and availability of affected systems.

Technical Details of CVE-2020-13126

This section delves into the specifics of the vulnerability.

Vulnerability Description

The flaw in Elementor Pro plugin allows unauthorized users to upload arbitrary executable files, leading to remote code execution.

Affected Systems and Versions

Elementor Pro plugin versions before 2.9.4 for WordPress

Exploitation Mechanism

Attack Complexity: Low
Attack Vector: Network
Privileges Required: Low
Scope: Changed
User Interaction: None

Mitigation and Prevention

Protecting systems from CVE-2020-13126 is crucial to prevent exploitation and maintain security.

Immediate Steps to Take

Update Elementor Pro plugin to version 2.9.4 or higher
Restrict access permissions to prevent unauthorized uploads

Long-Term Security Practices

Regularly monitor for plugin updates and security patches
Conduct security audits to identify and address vulnerabilities

Patching and Updates

Apply security patches promptly to mitigate known vulnerabilities