GHSA-5XRQ-8626-4RWP When Vitest UI server is listening, arbitrary file can be read and executed

Summary Arbitrary file can be read on Windows when Vitest UI server is listening, especially when exposed to the network. Impact Only users that match either of the following conditions are affected: - explicitly exposes the Vitest UI server to the network using --api.host or api.host config opti...

CVE-2025-24964

Vitest CVE-2025-24964 is a remotely exploitable CSWSH (Cross-site WebSocket hijacking) vulnerability in the Vitest API server when api is enabled. The WebSocket server did not validate Origin or enforce authorization, exposing saveTestFile (edits test files) and rerun (executes tests) APIs. An at...

CVE-2025-24964 Remote Code Execution when accessing a malicious website while Vitest API server is listening

Vitest is a testing framework powered by Vite. Affected versions are subject to arbitrary remote Code Execution when accessing a malicious website while Vitest API server is listening by Cross-site WebSocket hijacking CSWSH attacks. When api option is enabled Vitest UI enables it, Vitest starts a...