David Gibb Key takeaways
- Magento PCI compliance depends on payment setup, hosting, access controls, patches, scans, and policies.
- Hosted or tokenized payments can reduce PCI scope, but they don’t remove every responsibility.
- 2FA, strong passwords, extension updates, and Adobe security patches help protect Magento stores.
- PCI compliance is ongoing, not a one-time checklist.
In 2006, the five major credit card companies launched the Payment Card Industry Data Security Standard (PCI DSS) to protect sensitive credit card data that’s processed during each payment.
PCI compliance refers to the security standards businesses that accept credit card payments must adhere to. By being PCI compliant, businesses protect customer financial data securely and minimize the risk of fraudulent activity and identity theft.
Since many eCommerce sites use credit cards, Magento PCI compliance is of great importance to business owners. So, how does Magento handle PCI compliance, and what can you do to protect your business? Read on to find out.
What is PCI compliance for Magento?
PCI compliance for Magento means following the Payment Card Industry Data Security Standard, also called PCI DSS, to protect payment card data. For a Magento store, that can involve the ecommerce application, payment flow, hosting environment, admin access, extensions, logs, scans, and internal security policies.
PCI DSS applies to environments that store, process, or transmit payment card data. Even if your store uses a third-party payment provider, your Magento site can still affect the payment experience, customer data security, and checkout trust.
Requirements can vary based on your payment setup and business model, so confirm your specific PCI responsibilities with your payment processor, acquiring bank, or a qualified PCI advisor.
Is Magento PCI compliant?
Magento is not PCI compliant out of the box, but the platform makes it easy for your business to achieve compliance.
Magento can support PCI compliance when the store is configured, hosted, maintained, and monitored correctly. The full environment matters, including the payment gateway, hosting provider, SSL/TLS, firewall, admin access, extensions, vulnerability scans, and merchant policies.
A payment provider or hosting provider can help support compliance, but they don’t make the entire store compliant by default. The merchant still needs to validate compliance and maintain the right controls.
Compliance is always a shared responsibility.
Consequences of PCI non-compliance
Businesses are evaluated based on four PCI compliance levels:
- Level 1: Businesses that process more than six million transactions per year
- Level 2: Businesses that process between one and six million transactions per year
- Level 3: Businesses that process 20,000 to one million transactions per year
- Level 4: Businesses that process less than 20,000 transactions per year
A business’ PCI non-compliance fee depends on the compliance level that the business falls under.
Level 1 businesses face an external audit which reviews technical documents, checks payment controls, and provides education to support compliance. Levels 2 through 4 perform self-evaluations using the aforementioned SAQ.
Most banks will end partnerships with businesses who continue to fall out of compliance and receive penalties.
Non-compliance can create financial, operational, and reputational risk. It can also affect payment processing relationships, especially if security issues continue.
1. Reduce your PCI scope first
The most direct way to reduce PCI scope is to limit how much cardholder data your store handles. In general, the less raw credit card data your Magento server stores, processes, or transmits, the easier it can be to manage PCI scope.
Hosted payment pages, hosted fields, transparent redirects, and tokenized payment services can help keep sensitive card details with the payment processor instead of your Magento server. These setups can reduce your compliance burden because the processor handles more of the card data flow.
Using PayPal, Stripe, or another third-party gateway can reduce PCI scope, but it doesn’t remove all security responsibility. Your store still needs to protect customer accounts, checkout pages, admin access, extensions, and any data it collects.
2. Understand who is responsible for PCI compliance
PCI compliance is a shared responsibility across your ecommerce stack. Your payment processor may handle card data. Your hosting provider may support secure infrastructure, firewalls, monitoring, backups, and server controls. Developers or agencies may manage code, checkout integrations, and extensions.
Still, the merchant is responsible for validating compliance. Store owners need to confirm the payment setup, complete the correct Self-Assessment Questionnaire, manage access, maintain policies, and make sure the store follows the right PCI DSS requirements.
A secure payment processor cannot fix weak admin passwords, abandoned extensions, or an unmonitored server.
3. Harden Magento admin and access controls
Admin access is one of the most important areas to secure. A compromised admin account can expose customer data, alter checkout behavior, install malicious code, or create unauthorized access to store settings.
Require two-factor authentication for administrator accounts. Use unique logins for every user, avoid shared accounts, and restrict permissions based on what each person actually needs. Magento roles and permissions can help limit access to sensitive areas of the store.
Strong passwords also matter. Update vendor-supplied default passwords, remove unused admin accounts, and review access regularly. Magento’s built-in reCAPTCHA can also help protect admin login and customer account screens from automated abuse.
4. Maintain Adobe patches and Magento updates
Unpatched Magento versions, outdated extensions, and abandoned modules can create security gaps. Adobe releases security updates for Magento and Adobe Commerce, and merchants should apply those patches promptly.
Test updates in a staging environment before pushing them to a live store. This is especially important for stores with custom checkout, payment extensions, ERP integrations, or other business-critical workflows.
Extensions need the same attention. Review third-party modules, update them regularly, and remove anything your store no longer uses.
5. Secure third-party extensions and integrations
Extensions can add important functionality, but they can also add risk. This matters most when an extension affects checkout, customer accounts, payment pages, scripts, admin workflows, or customer data.
All plugins, including your content management system (CMS), must be PCI compliant. Limit the number of plugins and extensions your site uses to reduce the risk.
Choose extensions from reputable vendors. Before installing one, review its update history, support policy, compatibility, and whether your store truly needs it. Fewer, better-maintained extensions can make security and PCI maintenance easier.
6. Secure hosting and network infrastructure
Not all hosting providers support PCI compliance needs. Check that your host offers the security controls your Magento store requires.
A secure hosting environment can support firewalls, malware monitoring, DDoS protection, backups, server hardening, logging, patching, access controls, and uptime.
Your store should also enforce HTTPS/TLS across the full site, not just checkout. SSL/TLS helps protect data in transit, but it’s only one part of PCI compliance.
7. Monitor logs and security activity
Magento stores need logging and monitoring to catch unusual activity. That can include failed admin logins, suspicious file changes, checkout errors, payment issues, unexpected configuration changes, or system errors.
Logging also helps teams investigate incidents. If something goes wrong, clear records can help show what happened, when it happened, and which account or system was involved.
8. Run vulnerability scans and security testing
The PCI Self-Assessment Questionnaire (SAQ) helps merchants verify their compliance posture throughout the year.
Magento stores may also need regular vulnerability scans from an Approved Scanning Vendor, depending on their PCI scope and SAQ type. Stores should also review internal security, extension changes, malware scans, patch status, and checkout behavior after updates.
Scans should not happen only before an annual review. Security testing should support ongoing maintenance throughout the year.
9. Complete the right SAQ
Even if you use a third-party payment gateway, you may still need to complete a Self-Assessment Questionnaire each year. The correct SAQ depends on how your Magento store accepts payments and whether your website can affect the payment page.
Some hosted payment flows may qualify for SAQ A or SAQ A-EP, but the details matter. Confirm the correct path with your payment processor, acquiring bank, or PCI advisor before assuming which questionnaire applies.
10. Build a year-round Magento PCI compliance routine
PCI compliance should not be treated as an annual scramble. Magento stores need ongoing security checks, especially when the site changes often.
A simple maintenance routine may include:
- Monthly review of admin users, logs, and extension updates
- Quarterly vulnerability scans, access reviews, and backup testing
- Annual SAQ completion, policy review, and compliance documentation
- Ongoing patching, monitoring, and payment setup review
Common Magento PCI compliance mistakes
One common mistake is assuming SSL equals PCI compliance. SSL/TLS is important, but it doesn’t cover every PCI requirement.
Magento merchants can also run into trouble when they skip patches, use shared admin logins, install unverified extensions, ignore logs, store more data than necessary, or wait until the annual SAQ to address security.
Magento PCI compliance best practices checklist
Use this checklist as a practical starting point:
- Use hosted or tokenized payment methods when possible
- Keep Magento and Adobe security patches current
- Update and audit third-party extensions
- Require 2FA for admin accounts
- Use unique logins and least-privilege access
- Enforce HTTPS/TLS across the full store
- Use firewalls and malware monitoring
- Run vulnerability scans as required
- Review logs and unusual activity
- Complete the correct SAQ annually
- Treat PCI compliance as ongoing maintenance
Magento PCI compliance FAQs
Getting started with Magento PCI compliance
Magento PCI compliance starts with reducing payment data exposure, securing admin access, keeping Magento patched, using trusted payment providers, monitoring the store, and choosing hosting that supports secure ecommerce operations.
Start by reviewing how your Magento store handles payment data. Then confirm whether your payment setup, SAQ type, hosting environment, admin controls, and extension maintenance match your PCI responsibilities.
Magento PCI compliance depends on more than the application. Liquid Web Magento hosting can help support secure ecommerce operations with infrastructure, monitoring, support, and performance built for serious stores. Explore Liquid Web Magento hosting to find the right fit for your store.
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