Design/Logic Flaw

TurboWarp is a desktop application that compiles scratch projects to JavaScript. TurboWarp Desktop versions prior to version 1.8.0 allowed a malicious project or custom extension to read arbitrary files from disk and upload them to a remote server. The only required user interaction is opening the sb3 file or loading the extension. The web version of TurboWarp is not affected. This bug has been addressed in commit 55e07e99b59 after an initial fix which was reverted. Users are advised to upgrade to version 1.8.0 or later. Users unable to upgrade should avoid opening sb3 files or loading extensions from untrusted sources.