CVE-2025-59427
Low
Description
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.
SeverityLow
CVSS2.9
Exploit probability—
Product@cloudflare/vite-plugin
PublishedSep 19, 2025
First seenSep 19, 2025
Weakness typeCWE-200Sensitive information exposure
How to fix
Update
- @cloudflare/vite-plugin1.6.0 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| @cloudflare/vite-pluginnpm | v < 1.6.0 | 1.6.0 |
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