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CVE PROGRAM SOURCE RECORD6.0 Medium

CVE-2025-62522

vite allows server.fs.deny bypass via backslash on Windows

Description

Vite is a frontend tooling framework for JavaScript. In versions from 2.9.18 to before 3.0.0, 3.2.9 to before 4.0.0, 4.5.3 to before 5.0.0, 5.2.6 to before 5.4.21, 6.0.0 to before 6.4.1, 7.0.0 to before 7.0.8, and 7.1.0 to before 7.1.11, files denied by server.fs.deny were sent if the URL ended with \ when the dev server is running on Windows. Only apps explicitly exposing the Vite dev server to the network and running the dev server on Windows were affected. This issue has been patched in versions 5.4.21, 6.4.1, 7.0.8, and 7.1.11.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

vitejs vite

  • >= 7.1.0, < 7.1.11affected
  • >= 7.0.0, < 7.0.8affected
  • >= 6.0.0, < 6.4.1affected
  • >= 5.2.6, < 5.4.21affected
  • >= 4.5.3, < 5.0.0affected
  • >= 3.2.9, < 4.0.0affected
  • >= 2.9.18, < 3.0.0affected

References