About PHP2Shell Checker

PHP2Shell Checker is a small independent tool that helps site owners find out quickly whether their PHP version is affected by PHP2Shell (CVE-2026-109618 and CVE-2026-109619), and how to fix it on common hosting setups.

The site checker makes one ordinary request to a homepage and reads the response headers. It never sends exploit code. All version facts come from the official disclosure and the PHP project. We are not affiliated with the PHP project, Wiz, OpenAI or Calif.

Found an error? Tell us and we will fix it quickly.