Nexcess Blog

WordPress is a complex piece of software comprising many thousands of lines of code — a mixture of PHP, HTML, CSS, and JavaScript. It’s under constant development, which means that all those files are subject to change. Often, those changes will address security issues; that is, they are edits to code that caused a vulnerability. […]

One of the major motivations for the creation of the WordPress REST API is that it allows developers to easily — or more easily — build WordPress client applications. With the API, developers can build applications that can control most aspects of a WordPress site. However, great though the API is, authentication has been a […]

Last year’s release of Magento 2 was a massive rewrite of the application on which tens of thousands of eCommerce businesses are built. The update brought Magento in line with modern web technology, and gave the Magento team a solid foundation to build on. With the release of Magento Enterprise Edition 2.1, we’re beginning to […]

It’s been more than a year since the release of Magento 2.0 — an almost complete rewriting of the enormously popular eCommerce application, and yet many eCommerce retailers have yet to upgrade. I understand why. An eCommerce store is the central plank of any modern retail business, and those businesses depend on the reliability and […]

When most of us think of content management systems, we have in mind a tool that can be used for building websites and blogs. But content management systems — including WordPress — can be used for much more than web publishing. The ability to categorize, process, filter, display, and control access to information are the […]

A website is a network of interconnected pages. Links within the content bind the pages together into a single entity, but they aren’t the only — or the best — way to organize pages according to the content they contain. To do that, we need a taxonomy, a way of grouping pages according to their […]

Versions of All In One SEO Pack older than 2.3.7 are vulnerable to a serious cross-site scripting vulnerability that could allow an attacker to take over a WordPress site. All In One SEO Pack users should immediately update the plugin to the most recent version, which contains a patch to remove the vulnerability. All In […]

The popularity of WordPress nourishes a thriving ecosystem of plugin and theme developers and designers, as well as thousands of businesses that offer WordPress-related services. The WordPress economy is worth many millions of dollars. And, it’s largely an open playing field. With a little knowledge and hard-work, it’s relatively easy to get started as a […]

Recently, we’ve been looking at how WordPress users can contribute back to the WordPress community. We discussed the ways that non-programmers can contribute, including aiding in translation efforts. Today I’d like to take a look at how you can help make WordPress more accessible. Accessibility testing is an important part of the WordPress development process. […]

My client’s website was hacked via an outdated WordPress plugin. In “Steps to Fix and Prevent a Hacked WordPress Site”, you learned how to fix a client site after a hack. The steps in that blog came from two real-life scenarios, and today we will look more closely at one of them: an outdated plugin […]