Vendor Phpunit Phpunit Src Util Php Eval-stdin.php Cve May 2026

composer remove --dev phpunit/phpunit Or run:

I notice you’ve referenced a command pattern that resembles the (or similar) vulnerability in older PHPUnit versions, where eval-stdin.php allowed arbitrary code execution via php://input . vendor phpunit phpunit src util php eval-stdin.php cve

Example malicious payload: