Cloudflare vite plugin exposes secrets over the built-in dev server
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| cloudflare | workers-sdk | affected |
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No data.
No data.
| Vendor | Product | Versions |
|---|---|---|
| Cloudflare | Vite | — |
| Cloudflare | Workerd | — |
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-29441 | Cloudflare Vite plugin exposes secrets over the built-in dev server |
Github GHSA |
GHSA-4pfg-2mw5-f8jx | Cloudflare Vite plugin exposes secrets over the built-in dev server |
No CVSS v3.1
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.384% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Cloudflare
Cloudflare vite Cloudflare workerd |
|
| Vendors & Products |
Cloudflare
Cloudflare vite Cloudflare workerd |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| 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. | |
| Title | Cloudflare vite plugin exposes secrets over the built-in dev server | |
| Weaknesses | CWE-200 | |
| References |
| |
| Metrics |
cvssV4_0
|