
Critical PHP Vulnerabilities (October 2026): Is Your WordPress Site Exposed?
Two critical PHP vulnerabilities allow remote code execution. Fixes were released on October 21, 2026. How to tell whether your WordPress site is exposed and what to do.

Two critical PHP vulnerabilities allow remote code execution. Fixes were released on October 21, 2026. How to tell whether your WordPress site is exposed and what to do.

In 2025 and moving into 2026, web performance is non-negotiable. A slow site means lost customers. An unsecure site…