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CVE

CVE-2025-68130

tRPC has possible prototype pollution in `experimental_nextAppDirCaller`
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CVE

CVE-2025-68130

tRPC has possible prototype pollution in `experimental_nextAppDirCaller`

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.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
8.5
-
4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:H/VA:L/SC:L/SI:H/SA:L/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
C
H
U
0
-
C
H
U
-

Related Resources

No items found.

References

https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/68xxx/CVE-2025-68130.json, https://github.com/trpc/trpc/security/advisories/GHSA-43p4-m455-4f4j, https://nvd.nist.gov/vuln/detail/CVE-2025-68130

Severity

0

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
0
EPSS Probability
0.00065%
EPSS Percentile
0.20455%
Introduced Version
e6c8ff151ba15273361e9df233fe17b7d0f6db36,85841a1ae4679847fd29ad5454c1a584a2e206d2
Fix Available
1117bb317ac2c146c571c170cbf3b4cc1827e4cf,a247ce28817ea682f3ffda9255678db18a8b3391

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