WordPress Security Breach Affected All My Client Sites: Lessons on Site Isolation Hosting and Cross-Site Contamination

https://www.jelly-bookmarks.win/client-site-got-hacked-who-s-responsible-agency-or-host

Why Site Isolation Hosting Matters in Preventing WordPress Security Breaches What Is Site Isolation Hosting and How Does It Work? As of January 06, 2026, I encountered one of the harshest lessons in managing multiple WordPress