fix: improve security in frontend application #669
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- Replace Math.random() with crypto.randomUUID() for secure session ID generation - Replace innerHTML with textContent to prevent XSS vulnerabilities - Add CSS styling for API response display with proper formatting
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This PR addresses security vulnerabilities in the fine-grained-access-permissions-agent frontend application.
Changes Made
Security Fixes
Math.random()withcrypto.randomUUID()for cryptographically secure session ID generationinnerHTMLwithtextContentto prevent potential Cross-Site Scripting (XSS) attacks when displaying API responsesUI Improvements
Files Modified
agents-and-function-calling/bedrock-agents/use-case-examples/fine-grained-access-permissions-agent/005_Frontend/src/App.jsagents-and-function-calling/bedrock-agents/use-case-examples/fine-grained-access-permissions-agent/005_Frontend/src/App.cssTesting
These changes maintain backward compatibility while improving security posture of the application.
Related
Part of the fine-grained-access-permissions-agent use case example."
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