helsingborg-stad/wpmu-security

A WordPress MU Plugin for security enhancements

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Type:wordpress-muplugin

1.2.0 2025-05-30 06:36 UTC

README

A lightweight WordPress plugin focused on modern security hardening best practices without unnecessary bloat.

🚀 Features

  • ✅ Generic login error messages (prevent user enumeration)
  • ✅ Generic password reset responses
  • ✅ HTTP Strict Transport Security (HSTS)
  • ✅ CORS configuration
  • ✅ Subresource Integrity (SRI) for scripts and styles
  • ✅ XML-RPC disabling
  • ✅ Comment sanitization (anti-XSS)
  • ✅ Content Security Policy (CSP)

⚙️ Configuration

You cannot configure this plugin in any way. Just automagic security features.