solidjs-community/solid-primitives

add csrf helpers

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#771 opened on Mar 11, 2025

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 (2 comments) (0 reactions) (0 assignees)TypeScript (153 forks)auto 404
enhancementhelp wanted

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Description

Describe The Problem To Be Solved

its highly important to add csrf protection to forms and any mutation http verb (like POST, UPDATE, DELETE, etc.) in solid.js case, server functions.

Suggest A Solution

i think it'd be cool to add csrf generate and verify functions similar to Bun.CSRF: https://x.com/jarredsumner/status/1899194018480988259

Contributor guide

Research direction
Study the Solid.js server function mechanism and how to generate and validate CSRF tokens. Consider using the Web Crypto API for token generation. Look at how Bun.CSRF works for inspiration. Implement two functions: one to generate a token bound to a session (e.g., stored in a cookie or HTTP only cookie) and another to verify tokens from requests (e.g., from headers or form data). Ensure that the token is rotated after each use for safety. Write tests to confirm the protection works.
Tech stack
typescript
Domain
securityweb dev
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
3
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
Half day
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
GitTypeScriptSolid.js
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
60