Express middleware to protect against HTTP Parameter Pollution attacks

Express middleware that automatically detects parameter pollution and prevents the attack for you.

express middleware to prevent http parameter pollution atack

Superior HTTP Parameter Pollution protection middleware with modern TypeScript, robust sanitizer, and extensive tests.

Koa middleware to protect against HTTP Parameter Pollution attacks

An up-to-date alternative to the deprecated hpp package. Express middleware to protect against HTTP Parameter Pollution Attacks.

A wnodex middleware that integrates hpp to protect against HTTP Parameter Pollution attacks.

hpp parameter pollution

An Express middleware that enforces a global policy for HTTP Parameter Pollution (HPP).

http parameter pollution prevention middleware

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Express middleware to protect against HTTP Parameter Pollution attacks (with updated dependencies)

Global namespace without polluting the global scope

Access deep object properties using a path

traverse and transform objects by visiting every node on a recursive walk

parse argument options

Shared TypeScript definitions for Octokit projects

Standard library

Detect the use of vulnerable features within some libraries from https://github.com/HoLyVieR/prototype-pollution-nsec18/ that are not yet fixed

An object-oriented command-line parser for TypeScript