- Software Type: Plugin
- Software Slug: wp-slimstat
- Software Status: Active
- Software Author: mostafas1990
- Software Downloads: 5,922,898
- Active Installs: 100,000
- Last Updated: September 11, 2023
- Patched Versions: 5.0.10
- Affected Versions: <=5.0.9
- Name: Slimstat Analytics <= 5.0.9 - Authenticated (Contributor+) Blind SQL Injection via Shortcode
- Type: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
- CVE: CVE-2023-4598
- CVSS Score: 8.8 (high)
- Publicly Published: September 11, 2023
- Researcher: Chloe Chamberland and Lana Codes
- Description: The Slimstat Analytics plugin for WordPress is vulnerable to SQL Injection via the plugin's shortcode in versions up to and including 5.0.9. This vulnerability arises due to insufficient escaping on the user-supplied parameter and lack of sufficient preparation on the existing SQL query.
The Slimstat Analytics plugin for WordPress has a vulnerability in versions up to and including 5.0.9 that allows for SQL Injection via the plugin's shortcode. This vulnerability has been patched in version 5.0.10.
The Slimstat Analytics plugin, researched by Chloe Chamberland and Lana Codes, contains a severe security flaw in versions up to and including 5.0.9. This vulnerability is classified as a Blind SQL Injection and affects authenticated users with contributor-level and above permissions.
The flaw exists within the plugin's shortcode functionality. Insufficient escaping on the user-supplied parameter and a lack of sufficient preparation on the existing SQL query makes it possible for attackers to append malicious SQL queries. These appended queries can be used to extract sensitive information from the database, posing a high risk to WordPress installations that use this plugin.
Risks of Vulnerability:
- Data breach
- Unauthorized access
- Potential for other forms of exploitation depending on the data accessed
Vulnerability Remediation: The developers have released a patch in version 5.0.10 to address this vulnerability.
Advice for Users:
Users are strongly encouraged to update to version 5.0.10 to patch this vulnerability.
Check for Signs of Vulnerability:
Monitor your SQL logs for any unusual or unauthorized queries, and consider implementing stricter user role permissions.
While a patch is available, users might still consider plugins that offer similar functionality as a precaution, such as Google Analytics Dashboard or MonsterInsights.
Always ensure that your plugins are updated to the latest versions to avoid vulnerabilities.
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 5.0.10 or later to secure their WordPress installations.
Keeping your WordPress site secure should be a top priority for any website owner. Unfortunately, vulnerabilities in popular plugins put many sites at risk if left unaddressed. One such vulnerability has recently been disclosed in the Slimstat Analytics plugin, used on over 100,000 sites. In this post, I'll explain the details of this vulnerability, how it puts your site at risk, and what you need to do to protect your website.
Slimstat Analytics is a popular plugin with over 5 million downloads that allows WordPress site owners to track visitor statistics. However, versions up to and including 5.0.9 contain a serious security flaw—a blind SQL injection vulnerability discovered by researchers Chloe Chamberland and Lana Codes.
This vulnerability, tracked as CVE-2023-4598 with a severity score of 8.8 out of 10, allows authenticated users of contributor level and higher to inject malicious SQL queries into the site's database. As a result, bad actors could potentially extract sensitive information, leading to data breaches, credential leaks, and other exploitation.
The risks of leaving this vulnerability unpatched are significant. Given the plugin's wide install base, many sites are exposed to potential compromise of confidential data and unauthorized access if this flaw is exploited.
Fortunately, the Slimstat Analytics developers have released version 5.0.10 to address this vulnerability. But this patch only helps if you update your install. With over 100,000 active sites using versions vulnerable to SQL injection, it's critical for users to update to Slimstat Analytics 5.0.10 as soon as possible.
In addition to updating, users should monitor SQL logs for unusual activity and consider tightening user permissions. As an alternate precaution, sites could consider replacing Slimstat Analytics with similar plugins like MonsterInsights or Google Analytics Dashboard while a patch is made available.
This vulnerability underscores the importance of timely security updates for plugins. Slimstat Analytics has faced over 15 prior vulnerabilities since 2015, indicating a history of security issues. Small business owners running WordPress sites often don't have time to monitor everything. To stay secure, using a service that automatically scans for vulnerabilities and alerts you is highly recommended.
By keeping plugins updated, monitoring for suspicious activity, and taking proactive security measures, you can protect your WordPress site from threats related to vulnerable extensions. Addressing issues like the Slimstat Analytics SQL injection vulnerability reduces the risk of your website being compromised. With cybercrime on the rise, taking steps to lock down vulnerabilities is a must for any conscientious website owner.
As a business owner, you don't have time to constantly monitor for WordPress vulnerabilities like this. At Your WP Guy, we become your outsourced IT team to handle security, updates, maintenance and support. Let us fully audit your site and plugins to assess any impact from this issue. We'll update everything to patched versions so you can rest easy knowing your site is locked down.
Focus on your business goals while we focus on your WordPress site's security. Chat with us anytime during business hours, schedule a call or call 678-995-5169 for a free consultation on securing your online presence.