Magento Security Issues: Common Risks and How to Avoid Them

Magento remains a cornerstone platform for thousands of ecommerce businesses. However, with great popularity often comes heightened attention from cybercriminals. Understanding Magento security issues is crucial for maintaining the integrity, performance, and trustworthiness of your online store.

In this article, we’ll explore the best practices to fortify your online store and give you the answers to the following questions:

Why do you need to perform Magento security checks?
What are the most common Magento security issues?
How to avoid most Magento security vulnerabilities?

If you are unsure where to start and want to explore some Magento basics before creating your first ecommerce store, you can read our Magento tutorial for beginners.

Table of Contents

Why Do You Need to Perform Magento Security Checks?

Security is one of the crucial features of any ecommerce website. You need to make sure that neither malware nor cybercriminals get access to your online store. Moreover, protecting your customer data and secure payments is important for any reputable merchant. So, why do you need to perform Magento security checks regularly? These are the possible consequences of the low level of website security protection:

Financial losses. Security breaches can lead to significant financial setbacks. Cyberattacks often result in direct monetary theft, while the costs of mitigating an attack, recovering lost data, and compensating affected customers can be substantial.
Data breaches. Magento stores handle vast amounts of sensitive customer information. This includes payment details, addresses, and personal data. A security lapse can result in this data being compromised. This issue can lead to severe privacy violations and potential misuse of information.
Legal issues. Failing to secure customer data can often lead to hefty fines and legal actions. Compliance with security protection laws and data security standards is not just a legal requirement but a trust-building measure with your customers.
Reputation damage. Trust is the most important thing for successful ecommerce initiatives. A single security breach can tarnish your brand’s reputation, making it challenging to regain customer trust and loyalty. Moreover, this information can deter potential customers.
Losing customers. Any hint of vulnerability can drive even the most dedicated customers away. Implementing advanced security measures can help you retain existing customers and attract new ones.

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Most Common Magento Security Issues You Should Be Aware Of

Magento is a powerful platform with a vast number of features. However, it is not immune to diverse security challenges. To keep your Magento store safe, it is necessary to have a clear vision of the following potential vulnerabilities.

XSS attacks

Cross-site scripting (XSS) attacks and credit card hijacking are significant security threats for any Magento website. They involve injecting malicious scripts into web pages, which can steal sensitive user information, manipulate content, or deface your Magento site. In some cases, XSS attacks can even rewrite your HTML web content.

Credit card hijacking is often one of the XSS goals. As a rule, it involves the theft of payment information through malware and insecure data storage. This issue can cause severe circumstances for your business and make your customers switch to more secure ecommerce platforms.

SQL injections

SQL injections are focused on getting access to your database. In this case, your data security is at high risk. Cybercriminals can use malicious SQL queries to steal your customers’ data, manipulate your product databases, and execute administrative functions that compromise your ecommerce store. To protect your Magento 2 website, it is important to use parameterized queries, implement thorough input validation, and regularly update your Magento platform to patch known vulnerabilities.

Brute force attacks

Brute force attacks are also targeted to the security of your Magento ecommerce website. In this type of attack, the cyberthieves usually use automated tools to guess passwords or authentication credentials to get access to your Magento admin panel. To mitigate the risk of brute force attacks, it is necessary to implement strong password policies, use two-factor authentication for added security, and monitor login attempts for unusual patterns.

Code execution attacks

Code execution attacks often occur when an attacker is able to execute arbitrary code on a server on which your Magento website is based. These attacks can lead to severe consequences, including unauthorized access to sensitive data, complete control over the server, and the disruption of your store’s operations.

Website defacement is a common type of code execution attack where cybercriminals modify the appearance of a website. These measures are used to display unauthorized content, including propaganda or offensive material. This issue can damage your ecommerce brand reputation and undermine your customer’s trust.

Botnetting is another security risk. It involves using compromised computers to perform large-scale malicious activities. In Magento environments, botnets can be used for distributed denial-of-service (DDoS) attacks to overwhelm and disrupt site functionality or to launch automated brute-force attacks against login pages. These attacks can significantly affect the performance and availability of your web store.

Magento Security Issues: How to Protect Your Ecommerce Store

When it comes to protecting your Magento 2 ecommerce website, using just a couple of simple measures is never enough. You need to use numerous different practices to achieve excellent results. Here is a list of security best practices you can implement anytime to keep your website safe.

Choose a reputable hosting provider

For any website, a hosting provider is like a basement for a house. To make sure your ecommerce store is safe to use and reliable, you need to choose a reputable hosting provider. Of course, most providers offer robust infrastructure and advanced security measures, but there are still some extra features you need to know about.

So, how can you choose a reputable hosting provider among dozens of alternatives? The answer is that it should include regular security updates, firewalls, intrusion detection systems, and daily backups. Moreover, a reliable provider maintains a secure environment and implements the best security features. For example, server hardening or providing SSL/TLS certificates for data encryption. To put it short, investing in a reputable hosting provider is a foundational step in safeguarding your Magento store against various cyber threats.

Use the latest Magento version

If you want to constantly maintain the security and performance of your ecommerce website, you need to use the most up-to-date version of the Magento platform. The reason is that every new Magento version includes crucial security patches and updates. They address the most common platform’s vulnerabilities and online threats. If you use the latest Magento version, you add an extra layer of security to your ecommerce store.

Additionally, new Magento versions often come with performance enhancements and new features. This means you can improve your website’s overall functionality and user experience in just a few clicks. To put it short, regular Magento upgrades are one of the key ways to fight Magento security threats.

Install an SSL certificate

Many merchants are wondering about whether they need to install SSL certificates. We believe this measure is a must for any online website. The truth is that it encrypts the data that is transferred between your website and its visitors. As a result, it protects loads of data with personal information. It protects your customers’ login credentials, payment information, and other confidential data. You also need to know that obtaining an SSL certificate is an obligatory measure to meet regulatory requirements. What is more, it improves your site’s SEO ranking.

Pay attention to login requirements

Following strict login requirements is a necessary step to protect your ecommerce website from unauthorized access. Make sure to implement strong login protocols and use strong passwords. We also recommend using a two-step verification to add an extra security layer to your online store.

Install Magento security extensions

There are many Magento extensions that are focused on protecting your website’s security. You can choose one of the following options, properly implement it using Magento integration services, and be sure your ecommerce store is secured from any third-party interventions:

Amasty Security Suite. The suite contains a number of features, including CAPTCHA integration, IP whitelisting, and detailed security logs.
Mageplaza Security Suite. With this extension, you can use an IP blacklist, login attempts tracking, and real-time monitoring to prevent unauthorized access and attacks.
Magento 2 Security Suite by Mirasvit. Mirasvit offers numerous security features, like a web application firewall, protection against XSS and SQL injection attacks, and detailed reports on security events.
Sucuri Security. This extension will allow you to scan for malware and use a modern firewall to protect against various online threats.

To learn more about the best extensions, explore our

Full Guide on the Best Magento Extensions

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Use a Web Application Firewall

Web Application Firewall, also known as WAF, is another security solution for your ecommerce website. It can protect your store from numerous common threats. Its main function is to filter and monitor diverse HTTP requests. WAF detects and blocks malicious traffic before it reaches your server. It also helps you protect against various types of attacks, like SQL injections, XSS, and DDoS attacks.

Backup your data

If you don’t back up your data, you can lose tons of important information. Product descriptions, prices, clients’ details, and other crucial information can easily disappear at once if you become a victim of the cybercriminals. Regular backups allow you to have copies of your website’s files, databases, and necessary configurations. You can use this data in case of a cyberattack, hardware failure, or if you just accidentally delete some information. A comprehensive backup strategy is about creating frequent automated backups. One of the best practices will also be storing them securely in off-site locations or cloud storage services.

Monitor activities

If you want to protect your online store, it is also essential to constantly monitor activities on it. This means you need to track the suspicious behavior of your visitors, complete the check-up in case of too many login attempts, and detect other unusual activities. Regular security scans will help you with all these measures.

Understand and follow PCI DSS requirements

Any merchant should have a clear understanding of PCI DSS (Payment Card Industry Data Security Standard) requirements. This is a set of security standards developed to protect the sensitive data of cardholders. It is crucial to follow these requirements to decrease the risks of fraud and breaches on your website. Mostly, you will need to pay attention to the following measures:

Encrypt payment data
Maintain secure networks
Implement strong access control measures
Regularly monitor and test your networks

Disable features you don’t use

Having too many unused features enabled on your ecommerce store opens doors to numerous Magento security risks. The reason is that these features might contain some exploitable flaws and become real targets for hackers. If you disable unused functionality, you can significantly reduce the opportunities for cybercriminals to use your weaknesses.

Add a CAPTCHA feature

CAPTCHA is a handy tool that can help you distinguish human users from automated bots. It can effectively block different kinds of bots from performing undesirable actions on your website. As a rule, CAPTCHA is used to protect ecommerce stores from brute attacks and spam, and it automatically sends fake reviews.

Create a unique URL to access the admin panel

A unique link to your Magento admin panel can help you protect your website from unauthorized access and potential attacks. The reason is that many malware uses automated attacks and unauthorized login attempts with the most common default paths. It is better to create a unique URL for your admin panel that is not easy to guess.

Develop a recovery plan

All merchants would like to implement the highest possible level of protection in their ecommerce stores. However, even if you regularly use Magento security scan tools and other preventive measures, it is still necessary to have a “plan B” in case you face a cyberattack. This means you need to create a recovery plan if you lose access to your database or have issues with your website.

How to Avoid Most Magento Security Issues

To protect your ecommerce store, it is better to follow all the rules mentioned in our Magento security checklist. However, identifying all your website weaknesses and preventing various kinds of attacks often turns out to be a challenge for many merchants. Therefore, it is better to entrust building, checking and updating your website to professional Magento developers.

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FAQ

Why is it important to perform Magento security checks?

Performing Magento security checks is crucial to identifying and fixing vulnerabilities, protecting sensitive data, preventing financial losses, and maintaining customer trust.

What are the most common Magento security issues?

Common Magento security issues include outdated software, weak passwords, unsecured extensions, inadequate user permissions, and insufficient data encryption.

How can I protect my Magento store from common security issues?

Protect your store by choosing a reputable hosting provider, using the latest Magento version, installing an SSL certificate, enforcing strong login requirements (including two-step verification), using security extensions, deploying a Web Application Firewall (WAF), backing up data, monitoring activities, conducting regular Magento security audits, following PCI DSS requirements, disabling unused features, adding CAPTCHA, creating a unique URL for the admin panel, and developing a recovery plan.

What are Magento security extensions, and why should I use them?

Magento security extensions provide additional protection features such as malware scanning, firewall protection, and security patches, helping to secure your store against various threats.

Final Thoughts

Creating a fully secure and professionally looking website is often a complicated process. You need to meet all modern security standards, protect your customers’ data, and make sure your website performance and database are not reachable to the most common cyberattacks. If you want to make sure your ecommerce website is safe to use and protected, feel free to contact us.