- vue-i18n@9 with locale files for zh-CN and en - Language switcher in topbar - Navigation, breadcrumb, credits page translated - Discovery page i18n keys prepared - Language persisted in localStorage - Build verified
Security fixes: - Add file upload size limits (10MB) for customer and product imports - Add XLSX file validation with row limits and magic byte checking - Implement password validation (min 6 chars) in registration - Add rate limiting for guest login (5 per IP per 15 minutes) - Sanitize error messages to prevent information leakage - Fix XSS vulnerability by removing unsafe v-html usage - Enforce WhatsApp webhook signature verification - Add SSRF protection with URL validation and IP blocking - Fix marketing endpoints to use proper authentication Code quality improvements: - Create shared utility functions for UUID validation and string sanitization - Remove duplicate UUID validation code from admin modules - Remove dead code (pass statement in translation.py) - Fix aliyun SDK import compatibility