Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content Vulnerability – ProfilePress – Authenticated (Contributor+) Stored Cross-Site Scripting – CVE-2024-2867 | WordPress Plugin Vulnerability Report

Q: What is Stored Cross-Site Scripting (XSS)?

What is Stored Cross-Site Scripting (XSS)? Stored Cross-Site Scripting, or XSS, occurs when a malicious script is permanently stored on a target server, such as in a database, in a message forum, visitor log, comment field, or other location that allows input to be viewed by other users. When the malicious script is saved on the server, it will be delivered to all users who access the relevant feature, executing the script within the victim’s browser under the guise of the legitimate website. This makes it particularly dangerous as it can affect multiple users who simply access the infected page without any further action on their part. Stored XSS can result in a variety of issues including stealing cookies, hijacking sessions, redirecting the victim to malicious websites, and more. The attacker gains the ability to perform any action that the user can perform, and to access any of the user’s data. If the user has privileged access within the application, this can compromise the entire application.

Q: How can I tell if my WordPress site has been affected by this vulnerability?

How can I tell if my WordPress site has been affected by this vulnerability? To determine if your WordPress site has been affected by the Stored XSS vulnerability in ProfilePress, you should start by reviewing the version of the plugin you are currently using. If it is version 4.15.4 or earlier, your site is at risk or may already have been compromised. Check for unusual activity on your site, such as unexpected changes to website content, new administrative accounts you did not create, or reports from users about suspicious behavior. You should also examine the site's logs for any signs of unauthorized access or unusual requests, particularly those involving the 'title' parameter used in the plugin. Additionally, employing a security plugin that scans for malware and signs of security breaches can help identify whether any malicious scripts have been injected into your site.

Q: What should I do if my site is compromised?

What should I do if my site is compromised? If you discover that your site has been compromised, the first step is to clean the site of any malicious scripts or unauthorized changes. Reverting to a recent backup made before the compromise can be one of the quickest ways to restore your site to a safe state. Next, update the ProfilePress plugin to the latest version to patch the XSS vulnerability and prevent further exploits. After securing your site, change all passwords, particularly for administrative accounts, and review user roles to ensure no unauthorized accounts have access. Implementing stricter security measures, such as two-factor authentication, can help protect your site moving forward. Lastly, inform your users about the breach, especially if their data may have been accessed or compromised.

Q: How can I prevent XSS vulnerabilities on my WordPress site?

How can I prevent XSS vulnerabilities on my WordPress site? To prevent XSS vulnerabilities on your WordPress site, ensure all plugins, themes, and the WordPress core are regularly updated to the latest versions. Developers often release security patches in new updates that address vulnerabilities. Additionally, use plugins and themes from reputable sources that adhere to WordPress coding standards and best practices for security. Further, consider adding a web application firewall (WAF) that can detect and block XSS attacks and other common threats. Regular security audits and using tools that scan for vulnerabilities and suggest improvements can also enhance your site's security posture.

Q: Why is it important to update WordPress plugins regularly?

Why is it important to update WordPress plugins regularly? Updating WordPress plugins regularly is crucial because it ensures you have the latest security patches and improvements. Developers frequently update their software to fix bugs and close security vulnerabilities that could be exploited by attackers. By keeping plugins updated, you reduce the risk of security breaches and ensure compatibility with the latest WordPress core updates. Outdated plugins are one of the most common ways through which attackers gain unauthorized access to WordPress sites. Regular updates help maintain optimal performance and security, providing you and your users with a safer online experience.

Q: What are the risks of not updating the ProfilePress plugin?

What are the risks of not updating the ProfilePress plugin? Failing to update the ProfilePress plugin, especially in light of known vulnerabilities, can expose your website to serious risks. Attackers can exploit vulnerabilities like the Stored XSS flaw to inject malicious scripts into your site, which can lead to unauthorized access, data theft, and the spread of malware to users visiting your site. This can damage your website's reputation, lead to financial losses, and erode user trust. In severe cases, such vulnerabilities could allow attackers to take complete control of your website, alter its content, steal sensitive data, and even use your site to launch attacks on other systems. Thus, keeping the plugin updated is essential for security and operational integrity.

Q: How often should I check for updates to my WordPress plugins?

How often should I check for updates to my WordPress plugins? It is advisable to check for updates to your WordPress plugins at least once a week. Most administrative dashboards will alert you to available updates when you log in, making it easy to keep track. For critical security updates, such as those involving ProfilePress, apply these updates immediately to protect your site from new threats. For convenience and security, consider setting plugins to update automatically whenever a new version is released. However, ensure you have regular backups in place before enabling automatic updates, as occasionally updates can cause compatibility issues or other disruptions.

Q: What are some alternatives to the ProfilePress plugin?

What are some alternatives to the ProfilePress plugin? If you are considering alternatives to the ProfilePress plugin for WordPress, there are several reputable plugins available that offer similar functionality. Options like MemberPress, Ultimate Member, and UsersWP are popular among WordPress users for creating user profiles, managing memberships, and restricting content. Each of these plugins has its strengths and security features, so reviewing their specific offerings and compatibility with your needs is recommended. When evaluating alternative plugins, consider their security history, update frequency, and user reviews. Choosing a well-supported plugin with a strong focus on security can help minimize vulnerabilities and maintain a secure website environment.

Q: Can I install a security plugin to help prevent future vulnerabilities?

Can I install a security plugin to help prevent future vulnerabilities? Yes, installing a security plugin is a proactive measure you can take to help prevent future vulnerabilities on your WordPress site. Security plugins like Wordfence, Sucuri Security, and iThemes Security offer comprehensive features that include firewall protection, malware scanning, and real-time monitoring of threats. These plugins can also help harden your site by implementing security best practices. When selecting a security plugin, consider one that offers ongoing support and regular updates. These features are crucial for adapting to new threats and maintaining robust protection for your site.

Q: What steps can I take today to improve the security of my WordPress site?

What steps can I take today to improve the security of my WordPress site? To immediately improve the security of your WordPress site, start by updating all plugins, themes, and the WordPress core to their latest versions. Remove any unused plugins and themes to minimize potential entry points for attackers. Additionally, strengthen your passwords, and implement user role management to limit access based on the necessity of tasks. Consider setting up a web application firewall (WAF), installing a security plugin for ongoing monitoring, and scheduling regular backups. Educating yourself and any other users of your site about security best practices, such as recognizing phishing attempts and securing login credentials, is also highly effective. Taking these steps will significantly enhance your site's defense against common security threats.

By Your WP Guy | April 11, 2024

Plugin Name: Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content – ProfilePress

Key Information:

Software Type: Plugin
Software Slug: wp-user-avatar
Software Status: Active
Software Author: collizo4sky
Software Downloads: 12,831,916
Active Installs: 200,000
Last Updated: April 25, 2024
Patched Versions: 4.15.5
Affected Versions: <= 4.15.4

Vulnerability Details:

Name: Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content – ProfilePress <= 4.15.4
Title: Authenticated (Contributor+) Stored Cross-Site Scripting
Type: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
CVE: CVE-2024-2867
CVSS Score: 6.4
Publicly Published: April 11, 2024
Researcher: Ngô Thiên An (ancorn_) - VNPT-VCI
Description: The ProfilePress plugin for WordPress is susceptible to Stored Cross-Site Scripting via the 'title' parameter because it lacks adequate input sanitization and output escaping. This vulnerability permits authenticated attackers with contributor level access or higher to inject arbitrary web scripts into pages, which are then executed whenever a user accesses these manipulated pages.

Summary:

The ProfilePress plugin for WordPress has a vulnerability in versions up to and including 4.15.4 that allows authenticated users with contributor-level permissions or higher to execute stored cross-site scripting (XSS) attacks. This serious security flaw has been resolved in the recently released version 4.15.5.

Detailed Overview:

This vulnerability was discovered by researcher Ngô Thiên An from VNPT-VCI and publicly reported on April 11, 2024. The core of the issue lies in the improper handling of the 'title' parameter within the plugin, where malicious scripts can be stored and subsequently executed. This type of XSS attack is particularly concerning as it can lead to further exploitation such as stealing user sessions, defacing websites, or redirecting visitors to malicious sites. The quick release of the patched version 4.15.5 addresses these concerns by implementing stringent sanitization and escaping protocols to prevent future exploits.

Advice for Users:

Immediate Action: Update to version 4.15.5 immediately to protect against this vulnerability.
Check for Signs of Vulnerability: Administrators should review their site logs and page contents for any unexpected or unusual scripts that may have been injected.
Alternate Plugins: Although a patch is available, users may consider evaluating other membership and user management plugins to ensure they have the most secure and reliable solution.
Stay Updated: Always keep your WordPress plugins and themes up to date to defend against known vulnerabilities and ensure the security of your site.

Conclusion:

The prompt response by the developers of ProfilePress to release a patch for this vulnerability underscores the importance of regular updates and proactive security measures. Website administrators are encouraged to upgrade to version 4.15.5 or later to secure their installations against potential threats. Remaining vigilant and responsive to security updates is essential in maintaining the safety and integrity of any WordPress site.

References:

Detailed Report:

In the vast, interconnected world of the internet, a single weak link can compromise the security and integrity of an entire digital ecosystem. This reality is underscored by the recent discovery of a significant vulnerability in the widely used WordPress plugin, ProfilePress. This essential tool for managing memberships, ecommerce, and user profiles on countless websites was found to be susceptible to Stored Cross-Site Scripting (XSS) attacks in versions up to and including 4.15.4.

Risks and Potential Impacts:

The exploitation of this XSS vulnerability can lead to significant security breaches, including stealing user sessions, defacing websites, or redirecting visitors to malicious sites. Such actions can severely undermine user trust and the credibility of a business, potentially resulting in financial loss and damage to reputation.

Remediation Steps:

Immediate Action: Update to version 4.15.5 immediately to protect against this vulnerability.
Review Site Activity: Administrators should inspect their site logs and content for unusual scripts or behavior that might indicate an exploitation of this vulnerability.
Consider Alternatives: While the patch is available, it’s advisable to review other membership and user management plugins for enhanced security features and reliability.
Regular Updates: Consistently update all WordPress plugins and themes to their latest versions to safeguard against known vulnerabilities.

Overview of Previous Vulnerabilities:

Since June 28, 2021, there have been 28 reported vulnerabilities for this plugin, underscoring a recurring need for updates and vigilance.

Conclusion:

The frequent updates and patches released for plugins like ProfilePress highlight the critical nature of regular maintenance and proactive security measures. For small business owners managing WordPress websites, the responsibility to stay updated might seem daunting but is essential for maintaining site security. Implementing a routine check for updates and understanding the implications of vulnerabilities are crucial steps in protecting your digital presence from emerging threats.

Staying Secure

Staying on top of WordPress security can feel overwhelming for small business owners without dedicated IT staff. At Your WP Guy, we exist to shoulder that burden for you. Our WordPress experts can fully audit, secure, maintain and support your site - so you can focus on growing your business with peace of mind.

Don't tackle security risks alone. Let us help you assess any impact from this vulnerability, update your plugins, and implement ongoing maintenance to avoid future threats. We treat your website like it's our own - because we know how critical it is for reaching your customers.

Get in touch for a free consultation today on making WordPress security stress-free. Call 678-995-5169 or book a call here. Our knowledgeable team is ready to help you safeguard your online presence.

Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content Vulnerability – ProfilePress – Authenticated (Contributor+) Stored Cross-Site Scripting – CVE-2024-2867 | WordPress Plugin Vulnerability Report FAQs

What is Stored Cross-Site Scripting (XSS)?

Stored Cross-Site Scripting, or XSS, occurs when a malicious script is permanently stored on a target server, such as in a database, in a message forum, visitor log, comment field, or other location that allows input to be viewed by other users. When the malicious script is saved on the server, it will be delivered to all users who access the relevant feature, executing the script within the victim’s browser under the guise of the legitimate website. This makes it particularly dangerous as it can affect multiple users who simply access the infected page without any further action on their part.

Stored XSS can result in a variety of issues including stealing cookies, hijacking sessions, redirecting the victim to malicious websites, and more. The attacker gains the ability to perform any action that the user can perform, and to access any of the user’s data. If the user has privileged access within the application, this can compromise the entire application.

How can I tell if my WordPress site has been affected by this vulnerability?

To determine if your WordPress site has been affected by the Stored XSS vulnerability in ProfilePress, you should start by reviewing the version of the plugin you are currently using. If it is version 4.15.4 or earlier, your site is at risk or may already have been compromised. Check for unusual activity on your site, such as unexpected changes to website content, new administrative accounts you did not create, or reports from users about suspicious behavior.

You should also examine the site's logs for any signs of unauthorized access or unusual requests, particularly those involving the 'title' parameter used in the plugin. Additionally, employing a security plugin that scans for malware and signs of security breaches can help identify whether any malicious scripts have been injected into your site.

What should I do if my site is compromised?

If you discover that your site has been compromised, the first step is to clean the site of any malicious scripts or unauthorized changes. Reverting to a recent backup made before the compromise can be one of the quickest ways to restore your site to a safe state. Next, update the ProfilePress plugin to the latest version to patch the XSS vulnerability and prevent further exploits.

After securing your site, change all passwords, particularly for administrative accounts, and review user roles to ensure no unauthorized accounts have access. Implementing stricter security measures, such as two-factor authentication, can help protect your site moving forward. Lastly, inform your users about the breach, especially if their data may have been accessed or compromised.

How can I prevent XSS vulnerabilities on my WordPress site?

To prevent XSS vulnerabilities on your WordPress site, ensure all plugins, themes, and the WordPress core are regularly updated to the latest versions. Developers often release security patches in new updates that address vulnerabilities. Additionally, use plugins and themes from reputable sources that adhere to WordPress coding standards and best practices for security.

Further, consider adding a web application firewall (WAF) that can detect and block XSS attacks and other common threats. Regular security audits and using tools that scan for vulnerabilities and suggest improvements can also enhance your site's security posture.

Why is it important to update WordPress plugins regularly?

Updating WordPress plugins regularly is crucial because it ensures you have the latest security patches and improvements. Developers frequently update their software to fix bugs and close security vulnerabilities that could be exploited by attackers. By keeping plugins updated, you reduce the risk of security breaches and ensure compatibility with the latest WordPress core updates.

Outdated plugins are one of the most common ways through which attackers gain unauthorized access to WordPress sites. Regular updates help maintain optimal performance and security, providing you and your users with a safer online experience.

What are the risks of not updating the ProfilePress plugin?

Failing to update the ProfilePress plugin, especially in light of known vulnerabilities, can expose your website to serious risks. Attackers can exploit vulnerabilities like the Stored XSS flaw to inject malicious scripts into your site, which can lead to unauthorized access, data theft, and the spread of malware to users visiting your site. This can damage your website's reputation, lead to financial losses, and erode user trust.

In severe cases, such vulnerabilities could allow attackers to take complete control of your website, alter its content, steal sensitive data, and even use your site to launch attacks on other systems. Thus, keeping the plugin updated is essential for security and operational integrity.

How often should I check for updates to my WordPress plugins?

It is advisable to check for updates to your WordPress plugins at least once a week. Most administrative dashboards will alert you to available updates when you log in, making it easy to keep track. For critical security updates, such as those involving ProfilePress, apply these updates immediately to protect your site from new threats.

For convenience and security, consider setting plugins to update automatically whenever a new version is released. However, ensure you have regular backups in place before enabling automatic updates, as occasionally updates can cause compatibility issues or other disruptions.

What are some alternatives to the ProfilePress plugin?

If you are considering alternatives to the ProfilePress plugin for WordPress, there are several reputable plugins available that offer similar functionality. Options like MemberPress, Ultimate Member, and UsersWP are popular among WordPress users for creating user profiles, managing memberships, and restricting content. Each of these plugins has its strengths and security features, so reviewing their specific offerings and compatibility with your needs is recommended.

When evaluating alternative plugins, consider their security history, update frequency, and user reviews. Choosing a well-supported plugin with a strong focus on security can help minimize vulnerabilities and maintain a secure website environment.

Can I install a security plugin to help prevent future vulnerabilities?

Yes, installing a security plugin is a proactive measure you can take to help prevent future vulnerabilities on your WordPress site. Security plugins like Wordfence, Sucuri Security, and iThemes Security offer comprehensive features that include firewall protection, malware scanning, and real-time monitoring of threats. These plugins can also help harden your site by implementing security best practices.

When selecting a security plugin, consider one that offers ongoing support and regular updates. These features are crucial for adapting to new threats and maintaining robust protection for your site.

What steps can I take today to improve the security of my WordPress site?

To immediately improve the security of your WordPress site, start by updating all plugins, themes, and the WordPress core to their latest versions. Remove any unused plugins and themes to minimize potential entry points for attackers. Additionally, strengthen your passwords, and implement user role management to limit access based on the necessity of tasks.

Consider setting up a web application firewall (WAF), installing a security plugin for ongoing monitoring, and scheduling regular backups. Educating yourself and any other users of your site about security best practices, such as recognizing phishing attempts and securing login credentials, is also highly effective. Taking these steps will significantly enhance your site's defense against common security threats.

Share this post:

X (Twitter) Facebook Pinterest LinkedIn Email Reddit WhatsApp Pocket SMS

Posted in Security, Vulnerabilities and tagged CVE-2024-2867, cybersecurity for small businesses, plugin patch updates, Plugin Updates, ProfilePress vulnerability, secure WordPress, User Data Protection, web security tips, wordpress security, XSS Attack

Plugin Name: Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content – ProfilePress

Key Information:

Vulnerability Details:

Summary:

Detailed Overview:

Advice for Users:

Conclusion:

References:

Detailed Report:

Risks and Potential Impacts:

Remediation Steps:

Overview of Previous Vulnerabilities:

Conclusion:

Staying Secure

Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content Vulnerability – ProfilePress – Authenticated (Contributor+) Stored Cross-Site Scripting – CVE-2024-2867 | WordPress Plugin Vulnerability Report FAQs

What is Stored Cross-Site Scripting (XSS)?

How can I tell if my WordPress site has been affected by this vulnerability?

What should I do if my site is compromised?

How can I prevent XSS vulnerabilities on my WordPress site?

Why is it important to update WordPress plugins regularly?

What are the risks of not updating the ProfilePress plugin?

How often should I check for updates to my WordPress plugins?

What are some alternatives to the ProfilePress plugin?

Can I install a security plugin to help prevent future vulnerabilities?

What steps can I take today to improve the security of my WordPress site?

Share this post:

Leave a Comment Cancel Reply

Recent Blog Posts

LiteSpeed Cache Vulnerability – Unauthenticated Sensitive Information Exposure via Log Files – CVE-2024-44000 | WordPress Plugin Vulnerability Report

Elementor Addon Elements Vulnerability – Authenticated (Contributor+) Stored Cross-Site Scripting via Multiple Parameters – CVE-2024-4401, CVE-2024-7122 | WordPress Plugin Vulnerability Report

The Post Grid – Shortcode, Gutenberg Blocks and Elementor Addon for Post Grid Vulnerability – Authenticated (Contributor+) Information Disclosure – CVE-2024-7418 | WordPress Plugin Vulnerability Report

Additional Resources

About Your WP Guy