CVE-2023-3650 : What You Need to Know

This article provides detailed information about CVE-2023-3650, a vulnerability in the Bubble Menu WordPress plugin.

Understanding CVE-2023-3650

CVE-2023-3650 refers to a vulnerability found in the Bubble Menu WordPress plugin before version 3.0.5. This vulnerability could allow high-privilege users, such as administrators, to execute Stored Cross-Site Scripting attacks, even when the unfiltered_html capability is disallowed.

What is CVE-2023-3650?

The Bubble Menu WordPress plugin, specifically versions prior to 3.0.5, lacks proper sanitization and escape mechanisms for some of its settings. This oversight opens up the possibility for attackers with elevated privileges to exploit the vulnerability and carry out Stored Cross-Site Scripting attacks.

The Impact of CVE-2023-3650

The impact of CVE-2023-3650 is significant as it can enable malicious actors to inject and execute malicious scripts within the context of a user's session. This could lead to various security risks, data breaches, and unauthorized access to sensitive information.

Technical Details of CVE-2023-3650

The technical details of CVE-2023-3650 shed light on how the vulnerability manifests, which systems are affected, and how attackers can exploit it.

Vulnerability Description

The vulnerability in the Bubble Menu WordPress plugin allows admin-level users to perform Stored Cross-Site Scripting attacks due to inadequate sanitization and escaping of certain settings.

Affected Systems and Versions

The vulnerability impacts versions of the Bubble Menu plugin that are older than 3.0.5. Users utilizing versions prior to this are at risk of exploitation by potential attackers.

Exploitation Mechanism

Attackers can exploit CVE-2023-3650 by leveraging the lack of proper sanitization in the plugin's settings. By injecting malicious scripts, they can execute unauthorized actions, posing a serious threat to the security of affected websites.

Mitigation and Prevention

To address CVE-2023-3650 and prevent potential exploitation, users and administrators should take immediate action and implement long-term security measures.

Immediate Steps to Take

Update to the latest version of the Bubble Menu plugin (version 3.0.5 or higher).
Regularly monitor for any suspicious activities or unauthorized changes within the plugin settings.
Restrict admin privileges and access to only trusted individuals to minimize the risk of exploitation.

Long-Term Security Practices

Enforce strict data validation and sanitization practices in plugin development.
Conduct regular security audits and vulnerability assessments to identify and address potential risks.
Educate users and administrators on best security practices and the importance of timely software updates.

Patching and Updates

It is crucial for users to apply patches and updates provided by the plugin developer promptly. By staying up to date with the latest security patches, users can mitigate the risks associated with CVE-2023-3650 and enhance the overall security posture of their WordPress websites.