CVE-2025-68130

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.

CVSS

No CVSS.

References

Link	Resource
https://github.com/trpc/trpc/security/advisories/GHSA-43p4-m455-4f4j

Configurations

No configuration.

History

13 Oct 2026, 11:10

Type	Values Removed	Values Added
Summary		(es) tRPC permite a los usuarios construir y consumir APIs completamente seguras en cuanto a tipos sin esquemas o generación de código. A partir de la versión 10.27.0 y antes de las versiones 10.45.3 y 11.8.0, existe una vulnerabilidad de contaminación de prototipos en la función formDataToObject de @trpc/server, que es utilizada por el adaptador del App Router de Next.js. Un atacante puede contaminar Object.prototype al enviar nombres de campos de FormData especialmente diseñados, lo que podría conducir a una omisión de autorización, denegación de servicio u otros impactos de seguridad. Tenga en cuenta que esta vulnerabilidad solo está presente al usar experimental_caller / experimental_nextAppDirCaller. Las versiones 10.45.3 y 11.8.0 solucionan el problema.

Information

Published : 2025-12-16 17:16

Updated : 2026-10-13 11:10

NVD link : CVE-2025-68130

Mitre link : CVE-2025-68130

CVE.ORG link : CVE-2025-68130

JSON object : View

Products Affected

No product.

CWE

CWE-1321

Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')

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