Description: react-dev-utils exposes a function, getProcessForPort, where an input argument is concatenated into a command string to be executed. This function is typically used from react-scripts (in Create React App projects), where the usage is safe. Only when this function is manually invoked with user-provided values (ie: by custom code) is there the potential for command injection. If you're consuming it from react-scripts then this issue does not affect you.

Affected Versions: This issue affects react-dev-utils prior to prior to v11.0.4

Last Updated: 2021-03-04