CVE-2020-35125 : What You Need to Know

A cross-site scripting (XSS) vulnerability in the forms component of Mautic before 3.2.4 allows remote attackers to inject executable JavaScript.

Understanding CVE-2020-35125

This CVE involves a security vulnerability in Mautic that enables attackers to execute malicious JavaScript code.

What is CVE-2020-35125?

The CVE-2020-35125 vulnerability in Mautic allows remote attackers to inject and execute JavaScript code through the forms component, potentially leading to cross-site scripting attacks.

The Impact of CVE-2020-35125

The vulnerability poses a risk of unauthorized execution of JavaScript code by attackers, potentially compromising the security and integrity of the affected systems.

Technical Details of CVE-2020-35125

This section provides more in-depth technical information about the CVE.

Vulnerability Description

The XSS vulnerability in Mautic before version 3.2.4 allows attackers to inject executable JavaScript code via the forms component, providing a potential entry point for malicious activities.

Affected Systems and Versions

Product: Mautic
Vendor: N/A
Versions affected: All versions before 3.2.4

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious JavaScript code through the Mautic forms component, enabling them to execute unauthorized scripts on the target system.

Mitigation and Prevention

Protecting systems from CVE-2020-35125 requires immediate actions and long-term security practices.

Immediate Steps to Take

Update Mautic to version 3.2.4 or later to mitigate the vulnerability.
Monitor and filter input fields to prevent malicious code injection.
Educate users on safe browsing practices to reduce the risk of XSS attacks.

Long-Term Security Practices

Regularly update and patch software to address known vulnerabilities.
Implement web application firewalls to detect and block malicious traffic.
Conduct security audits and penetration testing to identify and address potential security weaknesses.

Patching and Updates

Apply security patches provided by Mautic promptly to address the XSS vulnerability.