RexChat

🛡️ Security Fixes

• Patched MiniMessage bypass exploit - Implemented a secure tag-escaping method using the native Adventure escapeTags library. This fixes a vulnerability where players could use backslashes to bypass permission checks and use unauthorized MiniMessage tags (like <click> or <hover>) in chat.

🔧 Improvements

• Code Hardening - Minor internal logic improvements to formatting handlers to prevent edge-case parsing errors.

🔧 Requirements

• Minecraft: 1.20.4+ (Paper/Purpur/Folia)
• Java: 21 (required)

📚 Documentation

Full documentation available at: https://rexsystems.github.io/rexchat