CVE-2025-59427 — Cloudflare vite plugin exposes secrets over the built-in dev server
The Cloudflare Vite plugin enables a full-featured integration between Vite and the Workers runtime. When utilising the Cloudflare Vite plugin in its default configuration, all …
Published: 2025-09-19 · CVSS: 2.9 · CVSS 4.0
The Cloudflare Vite plugin enables a full-featured integration between Vite and the Workers runtime. When utilising the Cloudflare Vite plugin in its default configuration, all files are exposed by the local dev server, including files in the root directory that contain secret information such as .env and .dev.vars. This vulnerability is fixed in 1.6.0.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7