Why People Leave WordPress (The Real Reasons, With Data)
Four measurable reasons: plugin-driven security exposure, a maintenance treadmill where updates break live sites, slower performance, and a cost of ownership that runs 2 to 3 times the build price.
People leave WordPress for four measurable reasons: plugin-driven security exposure (96% of 2024 WordPress vulnerabilities were in plugins), a maintenance treadmill where updates break live sites, slower performance (only ~44% of WordPress sites pass Core Web Vitals on mobile), and a cost of ownership that runs 2 to 3 times the build price over three years. The common thread is not that WordPress is bad. It is that the plugin and dependency model creates an attack surface and a maintenance burden that most owners never signed up for.
WordPress earned its place. It powers about 42% of all websites and roughly 59% of the CMS market, and it is mature, flexible, and well documented. That scale is also why it takes the most fire. The reasons below are ranked by how often they push people to look for something else.
1. Security: the attack surface lives in plugins
95.5% of all hacked websites Sucuri cleaned in 2023 were WordPress sites. Read that number carefully. It reflects Sucuri's WordPress-heavy customer base and WordPress's market dominance, not a claim that WordPress core is 95% insecure. The more useful figure is where the vulnerabilities actually live.
96% of new WordPress vulnerabilities disclosed in 2024 were in plugins. Themes accounted for 4%. Core was under 1%, with just seven core vulnerabilities. In other words, WordPress core is well defended. The risk enters through the third-party code you install on top of it.
The volume keeps climbing. Patchstack recorded 11,334 new WordPress-ecosystem vulnerabilities in 2025, up 42% year over year. Worse, 33% of the 2024 vulnerabilities had no fix available when they were publicly disclosed, which leaves live sites exposed with nothing to patch. And 1,614 plugins were pulled from the WordPress.org repository in 2024 over unpatched vulnerabilities, 1,450 of them rated High or Medium severity. When a plugin is removed, the sites depending on it inherit the problem.
2. The update treadmill: things break when you patch them
*This section reflects widely reported owner and developer sentiment, not a single statistic.*
The fix for the security problem above is to update constantly. But updates are where WordPress sites break. A plugin update collides with a theme. A PHP version bump breaks a plugin. Two plugins that worked yesterday now conflict, the pattern people call "plugin hell." The Gutenberg block editor frustrates people who were fluent in the old one. A non-technical owner hits an error screen and has to call a developer to get the site back.
Then 2024 and 2025 added governance instability. The public dispute between Automattic and WP Engine shook confidence in the platform's direction for a lot of businesses that just wanted a stable place to run their site. None of this is a knock on the people building WordPress. It is the cost of a model where your live site depends on dozens of independently maintained parts staying compatible with each other, forever.
3. Speed: performance is a plugin tax
Only about 44% of WordPress sites pass all three Core Web Vitals on mobile. That trails Shopify at roughly 65% and Wix at 60% or better. The reason is structural, not incidental. The average WordPress site runs 20 to 30 plugins, and each one injects its own CSS and JavaScript. Every plugin you add to fix one problem adds render-blocking weight that slows every page. You end up bolting on caching plugins to fight the drag created by the other plugins.
4. Total cost of ownership: the build price is the down payment
The sticker price of a WordPress build is not the real number. Three-year ownership cost runs 2 to 3 times the build price. Premium plugin stacks cost $600 to $1,800 per year, and maintenance runs $50 to $200 or more per month. Much of that spend exists to manage the first three problems: security plugins, caching plugins, backup plugins, and the developer hours to keep updates from breaking anything.
How CitrusWeb Press CMS removes each failure mode by design
CitrusWeb Press CMS is a modern AI website editor. You describe a change in plain English, Claude proposes it, a human approves it, and the change ships to a fast static site. That architecture removes the four failure modes above, not by managing them better, but by not having them.
No plugin attack surface. Press CMS outputs a static site. There is no database, no PHP, and no third-party plugin code, so there is nothing to be the 96% of vulnerabilities that come from plugins. Every deploy ships site-wide security headers: HSTS with preload, X-Content-Type-Options nosniff, X-Frame-Options, Referrer-Policy, Permissions-Policy, and Cross-Origin-Opener-Policy.
Nothing to break on update. There is no plugin, theme, or PHP update treadmill. Changes are human-approved diffs, saved automatically. If a change is wrong, it rolls back in one click, so nothing is lost and the history stays intact. Updates stop being the thing that takes your site down.
Fast by default. The output is static HTML with inlined, minified CSS. One real Atomic build hit 100/100 on mobile PageSpeed. The editor itself only loads for operators, so visitors never carry its weight. There is no 20-to-30-plugin CSS and JavaScript tax on every page.
Lower cost of ownership. There is no premium-plugin license stack, and no caching, backup, or security plugins to license. Your host or platform handles those jobs.
Built for non-technical owners. You edit any page by describing the change in plain English. The AI proposes the edit, and a human approves it before it ships. You do not need a developer on call to change a headline, and you do not need to touch code to keep the site safe.
A fair note on scope. Press CMS is single-tenant per deploy, so it is not a multi-site management console. It does not yet offer SSO or MFA, and creating brand-new pages is still partial today. The claims above are the ones the product delivers now: static output, no plugin surface, approved diffs, one-click rollback, and plain-English editing.
FAQ
Is WordPress insecure? WordPress core is not the problem. Under 1% of 2024 WordPress vulnerabilities were in core, with only seven core issues. 96% were in plugins. The risk comes from the third-party plugins and themes layered on top, and from the 20-to-30-plugin dependency chain a typical site accumulates.
Why is the "90% of hacked sites are WordPress" stat misleading? The real, sourced figure is that 95.5% of sites Sucuri cleaned in 2023 were WordPress. It is skewed by Sucuri's WordPress-heavy customer base and by WordPress running about 42% of all sites. It measures where the hacked sites cluster, not the odds that any given WordPress install gets hacked. Use it as a signal about the plugin model, not as proof that WordPress is uniquely unsafe.
Why are WordPress sites often slow? The average site runs 20 to 30 plugins, each injecting its own CSS and JavaScript. That accumulated weight is why only about 44% of WordPress sites pass Core Web Vitals on mobile. A static site avoids the tax because there are no plugins injecting code on every page.
Do I need to be technical to use Press CMS? No. You describe the change you want in plain English. Claude proposes it, and a human approves it before it goes live. There is no plugin dashboard to manage and no update treadmill to stay ahead of.