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Status published
Critical
CVE-2025-4318
Input validation issue in AWS Amplify Studio UI component properties
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
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Affected Vendor
Amazon
View all reports →Affected Software
Amplify Studio
Vulnerable Versions:
0.1.0
Timeline
Official Publish:
May 5th, 2025
Last Modified:
January 28th, 2026
Added to House:
July 22nd, 2026
CVSS Vectors
Weaknesses (CWE)
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.