Critical severityOSV Advisory· Published May 5, 2025· Updated Apr 15, 2026
CVE-2025-4318
CVE-2025-4318
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2@amzn/amplify-ui-codegen-schema@0.1.0, @amzn/amplify-ui-codegen-schema@0.2.0, @amzn/studio-ui-codegen-react@0.1.0, …+ 1 more
- (no CPE)range: @amzn/amplify-ui-codegen-schema@0.1.0, @amzn/amplify-ui-codegen-schema@0.2.0, @amzn/studio-ui-codegen-react@0.1.0, …
- (no CPE)range: <=2.20.3
Patches
Vulnerability mechanics
References
5- aws.amazon.com/security/security-bulletins/AWS-2025-010/nvd
- blog.securelayer7.net/cve-2025-4318-aws-amplify-rce/nvd
- github.com/aws-amplify/amplify-codegen-ui/commit/ca98c38b7c3d69ae7c94d2f62b51e32e8165dae6nvd
- github.com/aws-amplify/amplify-codegen-ui/releases/tag/v2.20.3nvd
- github.com/aws-amplify/amplify-codegen-ui/security/advisories/GHSA-hf3j-86p7-mfw8nvd
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