CVE-2017-9841
PHPUnit Command Injection Vulnerability
PHPUnit allows remote attackers to execute arbitrary PHP code via HTTP POST data beginning with a "<?php " substring, as demonstrated by an attack on a site with an exposed /vendor folder, i.e., external access to the /vendor/phpunit/phpunit/src/Util/PHP/eval-stdin.php URI. Vendor/Product: PHPUnit PHPUnit. Added to CISA KEV 2022-02-15; required action: Apply updates per vendor instructions.