CVE-2025-68130
Published: Dec 16, 2025
Modified: Dec 16, 2025
Description
tRPC allows users to build and consume fully typesafe APIs without schemas or code generation. Starting in version 10.27.0 and prior to versions 10.45.3 and 11.8.0, a A prototype pollution vulnerability exists in `@trpc/server`'s `formDataToObject` function, which is used by the Next.js App Router adapter. An attacker can pollute `Object.prototype` by submitting specially crafted FormData field names, potentially leading to authorization bypass, denial of service, or other security impacts. Note that this vulnerability is only present when using `experimental_caller` / `experimental_nextAppDirCaller`. Versions 10.45.3 and 11.8.0 fix the issue.
| Vendor | Product | Versions |
|---|---|---|
trpc | trpc | affected >= 10.27.0, < 10.45.3affected >= 11.0.0, < 11.8.0 |
Weaknesses (CWE)
References
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