CVE-2026-18245 — Incomplete fix for CVE-2025-4318 code injection in Amazon @aws-amplify/codegen-ui-react
Improper control of code generation in Amazon @aws-amplify/codegen-ui-react before 2.20.6 might allow a remote authenticated user to execute arbitrary code in end-user browsers,…
Published: 2026-07-30 · CVSS: 6.4 · CVSS 4.0
Improper control of code generation in Amazon @aws-amplify/codegen-ui-react before 2.20.6 might allow a remote authenticated user to execute arbitrary code in end-user browsers, developer machines, CI/CD environments, and server-side rendering contexts via crafted Studio component or theme schema values due to insufficient coverage and effectiveness of the input validation introduced for CVE-2025-4318. To remediate this issue, users should upgrade to version 2.20.6
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7