SiteGuard WP Plugin Vulnerability – Login Page Disclosure – CVE-2024-37881 | WordPress Plugin Vulnerability Report

Q: What is the SiteGuard WP Plugin?

What is the SiteGuard WP Plugin? The SiteGuard WP Plugin is a security plugin for WordPress that provides features like login protection, two-factor authentication, and other security enhancements. Developed by jp-secure, it aims to protect websites from various threats, including unauthorized access and brute force attacks. It has over 500,000 active installs and millions of downloads, making it a popular choice for WordPress security.

Q: What is the CVE-2024-37881 vulnerability?

What is the CVE-2024-37881 vulnerability? CVE-2024-37881 is a security vulnerability in the SiteGuard WP Plugin that allows unauthorized attackers to discover the login page URL. This vulnerability occurs because the plugin does not restrict redirects from the wp-register.php file, leading to potential login page disclosure. It affects all versions of the plugin up to and including 1.7.6.

Q: How does this vulnerability affect my website?

How does this vulnerability affect my website? This vulnerability exposes the login page URL of your website, making it easier for attackers to target login attempts. With access to the login page, attackers can execute brute force attacks, trying various username and password combinations to gain unauthorized access. This can lead to compromised data, site defacement, or further security breaches.

Q: What should I do if my website is using an affected version of the SiteGuard WP Plugin?

What should I do if my website is using an affected version of the SiteGuard WP Plugin? If your website uses an affected version of the SiteGuard WP Plugin, you should immediately update to version 1.7.7 or later. This update addresses the vulnerability by properly restricting redirects, preventing login page disclosure. Regular updates are crucial to maintaining the security of your website and protecting it from known threats.

Q: How can I check if my website has been compromised?

How can I check if my website has been compromised? To check if your website has been compromised, monitor the login page for unusual activity, such as multiple failed login attempts or unexpected user accounts. Use security plugins to track and limit login attempts, and review server logs for suspicious activities. If you suspect a breach, take immediate steps to secure your site, including resetting passwords and reviewing user permissions.

Q: Are there any alternative plugins I can use?

Are there any alternative plugins I can use? While the SiteGuard WP Plugin has been patched, you may consider alternative security plugins for additional protection. Evaluate alternatives like Wordfence, Sucuri Security, and All In One WP Security & Firewall, which offer comprehensive security features. Ensure that any alternative plugin is actively maintained and regularly updated.

Q: Why is it important to keep plugins updated?

Why is it important to keep plugins updated? Keeping plugins updated is vital for protecting your website from known vulnerabilities and ensuring compatibility with the latest WordPress version. Developers release updates to address security flaws, add new features, and improve performance. Regular updates help maintain a secure environment and prevent potential exploits.

Q: What are the risks of not updating my plugins?

What are the risks of not updating my plugins? Not updating plugins can leave your website vulnerable to attacks, including data breaches, unauthorized access, and malware infections. Outdated plugins with known vulnerabilities are prime targets for attackers, who can exploit these flaws to compromise your site. Failing to update can result in significant security risks, financial losses, and damage to your brand's reputation.

Q: Who discovered the CVE-2024-37881 vulnerability?

Who discovered the CVE-2024-37881 vulnerability? The CVE-2024-37881 vulnerability was discovered by Yuuta Watanabe. The vulnerability was publicly disclosed on June 21, 2024. Researchers like Watanabe play a crucial role in identifying and reporting vulnerabilities, helping to keep the internet safer for everyone.

Q: How can I stay informed about plugin vulnerabilities?

How can I stay informed about plugin vulnerabilities? To stay informed about plugin vulnerabilities, subscribe to security bulletins from trusted sources like Wordfence and Sucuri. Enable automatic updates for your plugins and regularly check for new updates. Staying proactive about security helps protect your website from emerging threats and ensures you are aware of the latest vulnerabilities and patches.

By Your WP Guy | June 21, 2024

Plugin Name: SiteGuard WP Plugin

Key Information:

Software Type: Plugin
Software Slug: siteguard
Software Status: Active
Software Author: jp-secure
Software Downloads: 4,227,647
Active Installs: 500,000
Last Updated: July 26, 2024
Patched Versions: 1.7.7
Affected Versions: <= 1.7.6

Vulnerability Details:

Name: SiteGuard WP Plugin <= 1.7.6
Title: Login Page Disclosure
Type: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVE: CVE-2024-37881
CVSS Score: 5.3
Publicly Published: June 21, 2024
Researcher: Yuuta Watanabe
Description: The SiteGuard WP Plugin for WordPress is vulnerable to protection mechanism bypass in all versions up to, and including, 1.7.6. This vulnerability is due to the plugin not restricting redirects from wp-register.php, which may disclose the login page URL. This makes it possible for unauthenticated attackers to gain access to the login page.

Summary:

The SiteGuard WP Plugin for WordPress has a vulnerability in versions up to and including 1.7.6 that allows for login page disclosure due to insufficient restrictions on redirects from wp-register.php. This vulnerability has been patched in version 1.7.7.

Detailed Overview:

This vulnerability, identified by researcher Yuuta Watanabe, involves a flaw in the SiteGuard WP Plugin that fails to restrict redirects from wp-register.php. This flaw can disclose the URL of the WordPress login page, potentially allowing unauthenticated attackers to target login attempts. The disclosure of the login page URL increases the risk of brute force attacks, which can compromise the security of the website. Users running versions up to 1.7.6 are advised to update to the latest version to secure their sites.

Advice for Users:

Immediate Action: Users should update to version 1.7.7 immediately to mitigate this vulnerability.

Check for Signs of Vulnerability: Monitor your website's login page for unusual activity, such as repeated login attempts, which may indicate an attempted attack.

Alternate Plugins: While a patch is available, users might still consider alternative plugins that offer similar functionality as a precaution.

Stay Updated: Always ensure that your plugins are updated to the latest versions to avoid vulnerabilities. Enable automatic updates and monitor security advisories for any new vulnerabilities.

Conclusion:

The prompt response from the plugin developers to patch this vulnerability underscores the importance of timely updates. Users are advised to ensure that they are running version 1.7.7 or later to secure their WordPress installations. Staying vigilant and keeping your plugins up to date is crucial in protecting your website from potential security threats.

References:

Detailed Overview

Maintaining the security of your WordPress website is essential, and keeping plugins up to date is a key component of this task. Recently, a vulnerability was identified in the SiteGuard WP Plugin, a popular security tool for WordPress websites. This vulnerability, known as "Login Page Disclosure" (CVE-2024-37881), affects versions up to 1.7.6 and allows unauthorized attackers to discover the URL of the login page, potentially leading to brute force attacks.

With over 500,000 active installations and millions of downloads, many websites could be at risk if this vulnerability is not addressed. This issue highlights the importance of regular updates and monitoring for potential security flaws. For website owners, especially small businesses who may not have dedicated IT resources, staying informed about such vulnerabilities and taking prompt action is critical.

Risks and Potential Impacts

This vulnerability allows attackers to bypass protection mechanisms and discover the login page URL of a WordPress site. Once the login page is identified, attackers can attempt brute force attacks to gain unauthorized access. For small businesses, this could mean compromised data, loss of customer trust, and potential downtime, all of which can have severe financial and reputational consequences.

Remediation Steps

Immediate Action: Users should update to version 1.7.7 immediately to mitigate this vulnerability. The update includes proper restrictions on redirects from the wp-register.php page to prevent login page disclosure.

Check for Signs of Vulnerability: Monitor your website's login page for unusual activity, such as repeated login attempts, which may indicate an attempted attack. Using security plugins to track and limit login attempts can also help.

Alternate Plugins: While a patch is available, users might still consider alternative plugins that offer similar functionality as a precaution. Evaluating the security history and update frequency of potential alternatives can help ensure they meet your needs.

Stay Updated: Always ensure that your plugins are updated to the latest versions to avoid vulnerabilities. Enable automatic updates and monitor security advisories for any new vulnerabilities.

Previous Vulnerabilities

The SiteGuard WP Plugin has had previous vulnerabilities, emphasizing the importance of consistently monitoring and updating plugins to safeguard your website against newly discovered threats. Regular updates and prompt patching can significantly reduce the risk of exploitation.

Conclusion

The prompt response from the plugin developers to patch this vulnerability underscores the importance of timely updates. Small business owners, who often juggle multiple responsibilities, must prioritize the security of their WordPress installations. Ensuring that all plugins are up-to-date and regularly monitoring for potential vulnerabilities are essential steps in protecting your online presence. Staying on top of security vulnerabilities is not just a technical necessity but a critical component of maintaining customer trust and business integrity.

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.

SiteGuard WP Plugin Vulnerability – Login Page Disclosure – CVE-2024-37881 | WordPress Plugin Vulnerability Report FAQs

What is the SiteGuard WP Plugin?

The SiteGuard WP Plugin is a security plugin for WordPress that provides features like login protection, two-factor authentication, and other security enhancements. Developed by jp-secure, it aims to protect websites from various threats, including unauthorized access and brute force attacks. It has over 500,000 active installs and millions of downloads, making it a popular choice for WordPress security.

What is the CVE-2024-37881 vulnerability?

CVE-2024-37881 is a security vulnerability in the SiteGuard WP Plugin that allows unauthorized attackers to discover the login page URL. This vulnerability occurs because the plugin does not restrict redirects from the wp-register.php file, leading to potential login page disclosure. It affects all versions of the plugin up to and including 1.7.6.

How does this vulnerability affect my website?

This vulnerability exposes the login page URL of your website, making it easier for attackers to target login attempts. With access to the login page, attackers can execute brute force attacks, trying various username and password combinations to gain unauthorized access. This can lead to compromised data, site defacement, or further security breaches.

What should I do if my website is using an affected version of the SiteGuard WP Plugin?

If your website uses an affected version of the SiteGuard WP Plugin, you should immediately update to version 1.7.7 or later. This update addresses the vulnerability by properly restricting redirects, preventing login page disclosure. Regular updates are crucial to maintaining the security of your website and protecting it from known threats.

How can I check if my website has been compromised?

To check if your website has been compromised, monitor the login page for unusual activity, such as multiple failed login attempts or unexpected user accounts. Use security plugins to track and limit login attempts, and review server logs for suspicious activities. If you suspect a breach, take immediate steps to secure your site, including resetting passwords and reviewing user permissions.

Are there any alternative plugins I can use?

While the SiteGuard WP Plugin has been patched, you may consider alternative security plugins for additional protection. Evaluate alternatives like Wordfence, Sucuri Security, and All In One WP Security & Firewall, which offer comprehensive security features. Ensure that any alternative plugin is actively maintained and regularly updated.

Why is it important to keep plugins updated?

What are the risks of not updating my plugins?

Not updating plugins can leave your website vulnerable to attacks, including data breaches, unauthorized access, and malware infections. Outdated plugins with known vulnerabilities are prime targets for attackers, who can exploit these flaws to compromise your site. Failing to update can result in significant security risks, financial losses, and damage to your brand's reputation.

Who discovered the CVE-2024-37881 vulnerability?

How can I stay informed about plugin vulnerabilities?

To stay informed about plugin vulnerabilities, subscribe to security bulletins from trusted sources like Wordfence and Sucuri. Enable automatic updates for your plugins and regularly check for new updates. Staying proactive about security helps protect your website from emerging threats and ensures you are aware of the latest vulnerabilities and patches.

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Posted in Security, Vulnerabilities and tagged brute force protection, CVE-2024-37881, Cybersecurity, jp-secure, login page disclosure, Plugin Update, Plugin Vulnerability, SiteGuard WP Plugin, Small Business Security, Web Development, Website Security, WordPress, wordpress security