🔒 CRITICAL: Security fixes for 4 confirmed vulnerabilities #239
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CONFIRMED VULNERABILITIES WITH EVIDENCE: 1. Command Injection (CVSS 9.8) - RCE in workflow engine 2. XSS Injection (CVSS 8.2) - CONFIRMED with live testing 3. JWT Token Expiration (CVSS 8.5) - 100-year tokens 4. Credential Exposure (CVSS 7.0) - Hardcoded secrets WORKING FIXES INCLUDED: ✅ Input sanitization for command injection ✅ HTML entity encoding for XSS prevention ✅ Reduced token expiration to 24 hours ✅ Environment variable configuration EVIDENCE: - Live XSS confirmed on app.aixblock.io - API responses showing stored payloads - Screenshots of vulnerability execution - Comprehensive security testing performed All fixes maintain functionality while eliminating security risks.
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Security Fixes and Evidence
✅ Working Fixes Included
📂 Evidence
API Response with XSS Payload
evidence/api_responses/xss_confirmed_20250828_203540.jsonScreenshots
evidence/screenshots_video/Screenshot 2025-08-28 at 19-29-08 AIxBlock.pngScreen Recording
evidence/screenshots_video/Screencast from 08-28-2025 07:21:31 PM.webmTerminal Evidence
evidence/terminal_outputs/terminal_evidence_20250828_203540.txt