CVE-2020-35650 : What You Need to Know

Multiple cross-site scripting (XSS) vulnerabilities in Uncanny Groups for LearnDash before v3.7 allow attackers to inject arbitrary JavaScript or HTML, posing a security risk.

Understanding CVE-2020-35650

This CVE identifies multiple XSS vulnerabilities in Uncanny Groups for LearnDash before version 3.7, enabling authenticated remote attackers to execute malicious scripts.

What is CVE-2020-35650?

The CVE-2020-35650 vulnerability allows attackers to inject arbitrary JavaScript or HTML code through various POST and GET parameters in different PHP files within the Uncanny Groups for LearnDash plugin.

The Impact of CVE-2020-35650

The exploitation of these vulnerabilities can lead to unauthorized access, data theft, and potential compromise of user information on affected systems.

Technical Details of CVE-2020-35650

This section provides detailed technical insights into the vulnerability.

Vulnerability Description

The vulnerability arises from inadequate input validation in multiple POST and GET parameters, allowing attackers to insert malicious scripts.

Affected Systems and Versions

Uncanny Groups for LearnDash before v3.7

Exploitation Mechanism

Attackers exploit the vulnerability by injecting malicious JavaScript or HTML code through specific POST and GET parameters in various PHP files.

Mitigation and Prevention

Protecting systems from CVE-2020-35650 requires immediate actions and long-term security measures.

Immediate Steps to Take

Update Uncanny Groups for LearnDash to version 3.7 or newer to mitigate the vulnerabilities.
Monitor user inputs and sanitize data to prevent XSS attacks.

Long-Term Security Practices

Regularly audit and review code for security vulnerabilities.
Educate users on safe browsing practices and the risks of executing unknown scripts.

Patching and Updates

Apply security patches promptly and keep software up to date to address known vulnerabilities.