Question 1

What is CVE-2024-0660?

Accepted Answer

What is CVE-2024-0660?

CVE-2024-0660 is a designated identifier for a security vulnerability discovered in the Formidable Forms WordPress plugin. This vulnerability specifically involves Cross-Site Request Forgery (CSRF) that can lead to Stored Cross-Site Scripting (XSS) due to insufficient nonce validation within the plugin's functionality. Essentially, it allows unauthenticated attackers to manipulate form settings and inject malicious scripts.

The vulnerability was identified by a security researcher known as Webbernaut and was made public on January 26, 2024. It affects versions of the plugin up to and including 6.7.2, prompting the release of a patched version, 6.8, to address the security flaw.

Question 2

How does CVE-2024-0660 affect WordPress sites using Formidable Forms?

Accepted Answer

How does CVE-2024-0660 affect WordPress sites using Formidable Forms?

Sites using vulnerable versions of Formidable Forms are at risk of unauthorized data modification and script injections. Attackers can exploit this vulnerability to change form settings and embed malicious JavaScript code, which could be executed by any user visiting the compromised form. This can lead to a range of security issues, including data theft, session hijacking, and the spread of malware.

The potential impact of this vulnerability emphasizes the importance of maintaining strict security measures and promptly updating plugins to their latest versions. Site administrators should be particularly vigilant about monitoring form behavior and user access to prevent exploitation.

Question 3

How can I check if my site is vulnerable?

Accepted Answer

How can I check if my site is vulnerable?

To determine if your site is vulnerable to CVE-2024-0660, review the version of the Formidable Forms plugin you have installed. If your site is running version 6.7.2 or lower, it is susceptible to this vulnerability. You can find the plugin version within your WordPress dashboard under the "Plugins" section.

Immediate action is recommended if you discover that your site is using a vulnerable version. Updating the plugin to version 6.8 or higher will patch the vulnerability and safeguard your site against potential exploits.

Question 4

What steps should I take if my site is affected?

Accepted Answer

What steps should I take if my site is affected?

If your site is affected by CVE-2024-0660, the first step is to update the Formidable Forms plugin to version 6.8, which contains the necessary security fixes. After updating, it's wise to audit your site for any signs of unauthorized changes, especially within the forms created by the plugin.

Consider consulting with a cybersecurity expert if you suspect your site has been compromised due to this vulnerability. A thorough security review can help identify and mitigate any potential damages, ensuring your site's integrity is maintained.

Question 5

Are there alternative plugins to Formidable Forms?

Accepted Answer

Are there alternative plugins to Formidable Forms?

Yes, there are several alternative form builder plugins available for WordPress that offer similar functionality to Formidable Forms. Popular alternatives include Gravity Forms, WPForms, and Ninja Forms. Each of these plugins provides a range of features for creating custom forms, surveys, quizzes, and more.

When selecting an alternative, consider the specific needs of your site and the security track record of the plugin. It's essential to choose a plugin that is regularly updated and supported by its developers to minimize the risk of future vulnerabilities.

Question 6

How can I prevent future vulnerabilities in WordPress plugins?

Accepted Answer

How can I prevent future vulnerabilities in WordPress plugins?

Preventing future vulnerabilities in WordPress plugins involves several best practices. Regularly updating all plugins, themes, and the WordPress core to their latest versions is crucial, as updates often include patches for known security issues. Additionally, employing reputable security plugins can provide real-time monitoring and alerts for potential threats.

Adopting a principle of least privilege by restricting user access and permissions to only what is necessary can also reduce the risk of exploitation. Staying informed about the latest security trends and advisories in the WordPress community can further enhance your site's defense against emerging threats.

Question 7

What is the significance of the CVSS score for CVE-2024-0660?

Accepted Answer

What is the significance of the CVSS score for CVE-2024-0660?

The CVSS score for CVE-2024-0660 is 6.1, which falls within the medium severity range according to the Common Vulnerability Scoring System (CVSS). This score reflects the vulnerability's potential impact and the ease with which it can be exploited. A score of 6.1 indicates that while the vulnerability poses a significant risk, it may not be as critical as those with higher scores.

However, even vulnerabilities with medium severity scores should be addressed promptly to ensure the security of your WordPress site. Neglecting to patch known vulnerabilities can leave your site exposed to potential attacks.

Question 8

Can updating Formidable Forms cause compatibility issues with my site?

Accepted Answer

Can updating Formidable Forms cause compatibility issues with my site?

While updating plugins is essential for security, there is always a risk of compatibility issues with your site's existing themes or other plugins. To minimize potential disruptions, it's recommended to test updates in a staging environment before applying them to your live site.

If you encounter any issues after updating, you may need to troubleshoot by deactivating other plugins or switching themes temporarily. In some cases, reaching out to the plugin developers for support can help resolve conflicts and ensure smooth functionality.

Question 9

How do I stay informed about security vulnerabilities in WordPress plugins?

Accepted Answer

How do I stay informed about security vulnerabilities in WordPress plugins?

Staying informed about security vulnerabilities in WordPress plugins involves actively monitoring trusted security news sources, subscribing to security blogs, and participating in WordPress community forums. Many security plugins and services offer vulnerability scanning and notifications for installed plugins, which can be invaluable in keeping your site secure.

Regularly reviewing your site's security measures and staying updated with the latest plugin versions can help you stay ahead of potential threats. Engaging with the WordPress community can also provide insights and timely information on emerging vulnerabilities and best practices.

Question 10

What should I do if my site has already been compromised due to CVE-2024-0660?

Accepted Answer

What should I do if my site has already been compromised due to CVE-2024-0660?

If you suspect your site has been compromised due to CVE-2024-0660, the first step is to update the Formidable Forms plugin to the latest version to close the security gap. Following the update, conduct a thorough audit of your site for any unauthorized changes or signs of compromise.

Consider seeking professional assistance to clean and secure your site if necessary. After addressing the immediate issue, review and enhance your site's security measures, such as changing passwords, limiting user permissions, and implementing additional security protocols, to prevent future compromises. Regular security monitoring and audits are essential for maintaining a secure WordPress site.

Formidable Forms vulnerability

Formidable Forms Vulnerability– Contact Form, Survey, Quiz, Payment, Calculator Form & Custom Form Builder – Cross-Site Request Forgery to Stored Cross-Site Scripting – CVE-2024-0660 |WordPress Plugin Vulnerability Report

Formidable Forms Vulnerability – Contact Form, Survey, Quiz, Payment, Calculator Form & Custom Form Builder – Authenticated (Administrator+) Stored Cross-Site Scripting – CVE-2023-6842 | WordPress Plugin Vulnerability Report

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