Create React App
Monthly
OS command injection in create-react-app's react-dev-utils component enables remote code execution on macOS developer workstations running version 5.0.1 or earlier. The vulnerability resides in the startBrowserProcess function of openBrowser.js, which processes unsanitized input that reaches a shell invocation. A publicly available proof-of-concept exploit exists via the project's GitHub issue tracker; no vendor patch has been released and the maintainers have not responded to disclosure, leaving the entire supported version history of this widely-used but now-archived tool permanently unpatched.
OS command injection in create-react-app's react-dev-utils component enables remote code execution on macOS developer workstations running version 5.0.1 or earlier. The vulnerability resides in the startBrowserProcess function of openBrowser.js, which processes unsanitized input that reaches a shell invocation. A publicly available proof-of-concept exploit exists via the project's GitHub issue tracker; no vendor patch has been released and the maintainers have not responded to disclosure, leaving the entire supported version history of this widely-used but now-archived tool permanently unpatched.