FileBird Vulnerability – WordPress Media Library Folders & File Manager – Authenticated Insecure Direct Object Reference – CVE-2024-2346 | WordPress Plugin Vulnerability Report

Q: What is Insecure Direct Object Reference (IDOR)?

What is Insecure Direct Object Reference (IDOR)? Insecure Direct Object Reference occurs when an application exposes a reference to an internal implementation object, such as a file, directory, or database key. Without an access control check or other protection, attackers can manipulate these references to access unauthorized data. This common vulnerability can lead to unauthorized access to files and other resources.

Q: How does the IDOR vulnerability in FileBird affect my WordPress site?

How does the IDOR vulnerability in FileBird affect my WordPress site? The IDOR vulnerability in FileBird allows authenticated users with sufficient privileges to delete folders they shouldn’t have access to. This can lead to data loss or unauthorized data exposure. Essentially, if exploited, this vulnerability could disrupt the structure of your media library, potentially affecting the availability and integrity of the media content displayed on your site.

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

How can I check if my site has been affected by this vulnerability? Start by reviewing your site's access logs for any unusual or unauthorized activity, especially deletions of media content that do not align with normal user behavior. Additionally, check the versions of the FileBird plugin installed on your site to confirm if it falls within the vulnerable range. If suspicious activity is detected or if your plugin version is vulnerable, take immediate steps to secure your site, including updating the plugin and assessing the scope of any potential data breaches.

Q: What should I do immediately if my website is running a vulnerable version of FileBird?

What should I do immediately if my website is running a vulnerable version of FileBird? Immediately update the FileBird plugin to the latest patched version (2.4.7, 2.4.9) to close off the vulnerability. After updating, conduct a thorough audit of your media library and other site functionalities to ensure no unauthorized changes were made. It may also be wise to inform your users of the potential breach, particularly if sensitive data might have been exposed.

Q: Are there reliable alternatives to the FileBird plugin that offer better security?

Are there reliable alternatives to the FileBird plugin that offer better security? While FileBird is popular for managing media files in WordPress, alternatives like WP Media Folder, Media Library Assistant, or Enhanced Media Library offer similar functionalities with robust security features. When selecting an alternative, consider plugins with a strong track record of security and frequent updates.

Q: How often should I update my WordPress plugins?

How often should I update my WordPress plugins? WordPress plugins should be updated as soon as new updates are available, especially when they include security patches. Regular updates help protect your site from known vulnerabilities that are often quickly exploited by attackers. Setting your plugins to update automatically can help maintain security without regular manual intervention.

Q: What are the best practices for ensuring the security of WordPress plugins?

What are the best practices for ensuring the security of WordPress plugins? To ensure the security of WordPress plugins, only install plugins from reputable sources such as the WordPress.org plugin directory or directly from trusted developers. Regularly review and audit the plugins installed on your site for any updates or known vulnerabilities. Additionally, limit the number of plugins you use to minimize potential entry points for attackers.

Q: What should I do if I suspect a security breach on my site?

What should I do if I suspect a security breach on my site? If you suspect a security breach, immediately update all software to their latest versions and change all passwords, especially for administrative accounts. Scan your website for malware, and review all user roles and permissions for any unauthorized changes. Contact a cybersecurity professional if needed to help mitigate any damage and to prevent future breaches.

Q: Why is it important to stay informed about vulnerabilities in WordPress plugins?

Why is it important to stay informed about vulnerabilities in WordPress plugins? Staying informed about vulnerabilities allows you to act quickly to mitigate risks before they can be exploited by attackers. Awareness of security updates and known vulnerabilities can help you maintain a secure environment for your website, protecting both user data and your business's reputation.

Q: What can busy small business owners do to manage their WordPress site security more effectively?

What can busy small business owners do to manage their WordPress site security more effectively? Small business owners should consider using managed WordPress hosting services that include security features like regular backups, automatic updates, and malware scanning. Additionally, using a website security plugin can provide real-time monitoring and alerts for suspicious activity. Setting aside regular times to review security reports and update all aspects of the website can also ensure ongoing protection without overwhelming the business owner's schedule.

By Your WP Guy | April 16, 2024

Plugin Name: FileBird – WordPress Media Library Folders & File Manager

Key Information:

Software Type: Plugin
Software Slug: filebird
Software Status: Active
Software Author: ninjateam
Software Downloads: 4,220,916
Active Installs: 200,000
Last Updated: April 25, 2024
Patched Versions: 5.6.4
Affected Versions: <= 5.6.3

Vulnerability Details:

Name: FileBird – WordPress Media Library Folders & File Manager <= 5.6.3
Title: Authenticated (Author+) Insecure Direct Object Reference
Type: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
CVE: CVE-2024-2346
CVSS Score: 5.4
Publicly Published: April 16, 2024
Researcher: Tim Coen
Description: The FileBird plugin is vulnerable to Insecure Direct Object Reference (IDOR) in all versions up to and including 5.6.3 due to missing validation on a user-controlled key. This vulnerability allows authenticated attackers with author-level access or higher to delete folders not owned by them, potentially exposing private files.

Summary:

The FileBird plugin for WordPress, widely used for organizing media library folders, has a security vulnerability in versions up to and including 5.6.3 that allows users with author-level privileges to manipulate folder visibility and deletion. This security lapse has been addressed in the updated version 5.6.4, which implements necessary validation checks to curb unauthorized folder access.

Detailed Overview:

Discovered by researcher Tim Coen, this vulnerability specifically impacts the folder management functionalities of the FileBird plugin. By exploiting the IDOR vulnerability, attackers with sufficient permissions can delete folders, causing disruption and potential data loss. The threat poses a significant risk as it could lead to unauthorized disclosure and alteration of media files. Immediate updates to the latest patched version are crucial to mitigate these risks and protect the integrity of media files managed through WordPress.

Advice for Users:

Immediate Action: Update to version 5.6.4 immediately to prevent exploitation of this vulnerability.
Check for Signs of Vulnerability: Review your media library for any unexpected changes or deletions that might indicate this vulnerability has been exploited.
Alternate Plugins: If continued security concerns exist, consider exploring other media library management plugins with robust security features.
Stay Updated: Always keep your WordPress plugins updated to the latest versions to defend against known vulnerabilities.

Conclusion:

The swift action taken by the developers of FileBird to rectify this vulnerability highlights the ongoing challenge of maintaining secure digital platforms. As a WordPress site owner, especially for those managing significant online content, recognizing the importance of regular updates is key to safeguarding your website. The recent patch not only resolves the specific issue but also reinforces the necessity of vigilant security practices to protect against potential threats.

References:

Detailed Report:

In the digital realm, the security of our websites often hinges on the robustness of the plugins we use. The recent revelation of a significant security vulnerability within the FileBird – WordPress Media Library Folders & File Manager plugin serves as a stark reminder of this reality. This plugin, essential for countless WordPress users in managing media library folders efficiently, has been found vulnerable to Insecure Direct Object Reference (IDOR), impacting versions up to and including 5.6.3. This flaw not only compromises the integrity of website data but also highlights the broader implications of neglecting software updates.

Detailed Overview

Discovered by cybersecurity expert Tim Coen, this vulnerability specifically exploits insufficient validation mechanisms within FileBird’s folder management functionalities. By allowing contributors and higher-level users to perform actions on folders they do not own, the plugin opened doors to data breaches and unauthorized data manipulation, posing significant risks to user privacy and data integrity.

Historical Context

This is not the first time vulnerabilities have been reported for FileBird. Since June 16, 2021, three previous vulnerabilities have been identified, emphasizing the need for ongoing vigilance and regular updates.

Conclusion

The rapid resolution of this vulnerability by FileBird's development team is commendable and underscores the importance of proactive security measures in software management. For small business owners managing WordPress websites, it's a stark reminder of the critical nature of software maintenance. Staying current with updates isn't just about accessing new features—it's a vital defense against potential threats. Regular updates, combined with vigilant security practices, are your best defense against the evolving landscape of cyber 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.

FileBird Vulnerability – WordPress Media Library Folders & File Manager – Authenticated Insecure Direct Object Reference – CVE-2024-2346 | WordPress Plugin Vulnerability Report FAQs

What is Insecure Direct Object Reference (IDOR)?

Insecure Direct Object Reference occurs when an application exposes a reference to an internal implementation object, such as a file, directory, or database key. Without an access control check or other protection, attackers can manipulate these references to access unauthorized data. This common vulnerability can lead to unauthorized access to files and other resources.

How does the IDOR vulnerability in FileBird affect my WordPress site?

The IDOR vulnerability in FileBird allows authenticated users with sufficient privileges to delete folders they shouldn’t have access to. This can lead to data loss or unauthorized data exposure. Essentially, if exploited, this vulnerability could disrupt the structure of your media library, potentially affecting the availability and integrity of the media content displayed on your site.

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

Start by reviewing your site's access logs for any unusual or unauthorized activity, especially deletions of media content that do not align with normal user behavior. Additionally, check the versions of the FileBird plugin installed on your site to confirm if it falls within the vulnerable range. If suspicious activity is detected or if your plugin version is vulnerable, take immediate steps to secure your site, including updating the plugin and assessing the scope of any potential data breaches.

What should I do immediately if my website is running a vulnerable version of FileBird?

Immediately update the FileBird plugin to the latest patched version (2.4.7, 2.4.9) to close off the vulnerability. After updating, conduct a thorough audit of your media library and other site functionalities to ensure no unauthorized changes were made. It may also be wise to inform your users of the potential breach, particularly if sensitive data might have been exposed.

Are there reliable alternatives to the FileBird plugin that offer better security?

While FileBird is popular for managing media files in WordPress, alternatives like WP Media Folder, Media Library Assistant, or Enhanced Media Library offer similar functionalities with robust security features. When selecting an alternative, consider plugins with a strong track record of security and frequent updates.

How often should I update my WordPress plugins?

WordPress plugins should be updated as soon as new updates are available, especially when they include security patches. Regular updates help protect your site from known vulnerabilities that are often quickly exploited by attackers. Setting your plugins to update automatically can help maintain security without regular manual intervention.

What are the best practices for ensuring the security of WordPress plugins?

To ensure the security of WordPress plugins, only install plugins from reputable sources such as the WordPress.org plugin directory or directly from trusted developers. Regularly review and audit the plugins installed on your site for any updates or known vulnerabilities. Additionally, limit the number of plugins you use to minimize potential entry points for attackers.

What should I do if I suspect a security breach on my site?

If you suspect a security breach, immediately update all software to their latest versions and change all passwords, especially for administrative accounts. Scan your website for malware, and review all user roles and permissions for any unauthorized changes. Contact a cybersecurity professional if needed to help mitigate any damage and to prevent future breaches.

Why is it important to stay informed about vulnerabilities in WordPress plugins?

Staying informed about vulnerabilities allows you to act quickly to mitigate risks before they can be exploited by attackers. Awareness of security updates and known vulnerabilities can help you maintain a secure environment for your website, protecting both user data and your business's reputation.

What can busy small business owners do to manage their WordPress site security more effectively?

What can busy small business owners do to manage their WordPress site security more effectively?

Small business owners should consider using managed WordPress hosting services that include security features like regular backups, automatic updates, and malware scanning. Additionally, using a website security plugin can provide real-time monitoring and alerts for suspicious activity. Setting aside regular times to review security reports and update all aspects of the website can also ensure ongoing protection without overwhelming the business owner's schedule.

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Posted in Security, Vulnerabilities and tagged CVE-2024-2346, Cybersecurity, digital asset protection, FileBird, IDOR vulnerability, plugin vulnerabilities, Site Integrity, Web Security, WordPress plugin update, wordpress security