CVE-2025-4318

CriticalCVSS 9.0/10Last modified Jul 29, 2026

Description

The AWS Amplify Studio UI component property expressions in the aws-amplify/amplify-codegen-ui package lack input validation. This could potentially allow an authenticated user who has access to create or modify components to run arbitrary JavaScript code during the component rendering and build process.

Metrics

CVSS 4.0 9.0/10CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/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

Weakness enumeration

CWE-95

Affected software

No affected versions have been published.

Timeline

Published
May 5, 2025
Last modified
Jul 29, 2026
NVD status
Deferred

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CVE-2025-4318: Critical severity, CVSS 9.0 | Vulnix