Sanitizer Packages

Mongoose Sanitizer Plugin

Express 4.x middleware which sanitizes user input data (in req.body, req.query, req.headers and req.params) to prevent Cross Site Scripting (XSS) attack.

Readable String Sanitizer

Basic request middleware to sanitize and validate parameters, useful for express

Simple form validation using JSON Schema and AJV

Mongoose Sanitizer Plugin

Replace illegal XML characters from text content

Express middleware that automatically sanitize user inputs

Class-based sanitization in TypeScript using decorators

Xapi Validator

[](https://github.com/talrasha007/express-schema)

Recursively remove the dollar prefix from object keys

Simple, pluggable validation for stuff.

Clean up user-submitted HTML, preserving whitelisted elements and whitelisted attributes on a per-element basis

HTML parsing, filtering and serialization logic extracted from TinyMCE

Extendable HTML sanitizer for typescript and JS projects

A schema parser for web.

automatic sanitization of req body fields, params and query. automatically does sanitization and escaping as middleware.

Express JS middleware to cleanup/sanitize json request body in express

Recursive sanitizer/filter for WHATWG DOMs