Before upgrading your Magento store to the latest version, you should perform a site audit first. A good site audit should generate a list of challenges and actionable points for you to resolve. These deliverables will guide you in fixing the flaws in your store and form the technical requirements for the upgrade. This article will discuss some of the steps involved in the audit process. Read on to learn how to perform a Magento site audit.
Adding new files to Magento code base

Adding new files to the Magento code base can be challenging, especially if you are not familiar with OOP or other programming languages. The framework of Magento controls how the individual components work together, and includes several libraries and custom code. In addition, the structure is modular and extensible, so it is easy to extend or modify your website. You can install Magento on a dedicated host or using a Docker container.

It’s recommended to backup both base and core files before upgrading your website. This way, any changes you make in one area will be lost if you upgrade your Magento site to a new version. When upgrading, you can get new features, improved performance, and even patch security vulnerabilities. Certain extensions are only compatible with the latest version, so you need to make sure they are updated as well. Otherwise, you may lose your work when upgrading your site.
Performing a site audit before upgrading Magento

Before upgrading your Magento store, it is essential to perform a site audit to determine what needs to be fixed and how to proceed. It is recommended to hire a Magento-specialist developer to perform the audit. Such developers have extensive knowledge of Magento and its features. The audit report should be accompanied by actionable points and challenges. It will guide you through the process of fixing your Magento store and form your technical requirements.

You can use tools such as Customer Paradigm Code Audit to perform a site audit before upgrading Magento. They can evaluate the health of your site by assessing its file structure and the number of installed extensions. They can also check whether your site is secure by detecting any issues with server-side administration accounts, security patches, and poor passwords. Using this tool can save you five to fifteen hours. Once your site audit is complete, you can proceed with the upgrade.
Using Xsser to scan for SQLi flaws

Using Xsser to scan the database for SQLi flaws in Magento site auditor 5.0 can be a helpful and cost-effective way to identify potential security vulnerabilities. Most vulnerabilities only require the attacker to be authenticated and have access to sensitive information, which means that hackers can compromise e-commerce websites and steal customer information. In addition, these vulnerabilities are also known as “SQL injection” bugs.

A recent Magento patch fixed an unauthenticated SQL injection vulnerability. In the past, an attacker could use stolen credentials to gain access to the backend. Researchers at Ambionics Security released an analysis of the bug, as well as a proof-of-concept attack model that allowed them to retrieve password hashes and admin sessions. They also discovered a flaw in the Magento prepareSqlCondition function.