Vite is a frontend tooling framework for javascript. Prior to versions 6.3.4, 6.2.7, 6.1.6, 5.4.19, and 4.5.14, the contents of files in the project root that are denied by a file matching pattern can be returned to the browser. Only apps explicitly exposing the Vite dev server to the network (using --host or server.host config option) are affected. Only files that are under project root and are denied by a file matching pattern can be bypassed. `server.fs.deny` can contain patterns matching against files (by default it includes .env, .env.*, *.{crt,pem} as such patterns). These patterns were able to bypass for files under `root` by using a combination of slash and dot (/.). This issue has been patched in versions 6.3.4, 6.2.7, 6.1.6, 5.4.19, and 4.5.14.
2025-05-01T18:15:57.797
2025-10-02T15:40:34.403
Analyzed
CVSSv3.1: 5.3 (MEDIUM)
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Application | vitejs | vite | < 4.5.14 | Yes |
| Application | vitejs | vite | < 5.4.19 | Yes |
| Application | vitejs | vite | < 6.1.6 | Yes |
| Application | vitejs | vite | < 6.2.7 | Yes |
| Application | vitejs | vite | < 6.3.4 | Yes |