CVE-2025-4318

CRITICAL EPSS 58.5%
Published May 5, 20251y ago · Modified Jun 17, 20262w ago
9.5 CVSS 4.0
Critical
Find Similar
Published May 5, 2025 1y ago
Last Modified Jun 17, 2026 2w ago

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.

CVSS Details

Base Score
9.5
Exploitability
—
Impact
—
Vector string
CVSS:4.0/AV:N/AC:L/AT:P/PR:N/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
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope X

Threat Intelligence

EPSS Exploit Probability
58.5% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-95

References 5

  • aws.amazon.com https://aws.amazon.com/security/security-bulletins/AWS-2025-010/
  • blog.securelayer7.net https://blog.securelayer7.net/cve-2025-4318-aws-amplify-rce/
  • github.com https://github.com/aws-amplify/amplify-codegen-ui/commit/ca98c38b7c3d69ae7c94d2f62b51e32e8165dae6
  • github.com https://github.com/aws-amplify/amplify-codegen-ui/releases/tag/v2.20.3
  • github.com https://github.com/aws-amplify/amplify-codegen-ui/security/advisories/GHSA-hf3j-86p7-mfw8

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.