Files
hermes-agent/website
m0n3r0 f378f00bfb fix(feishu): validate verification token before reflecting url_verification challenge
When FEISHU_VERIFICATION_TOKEN is configured, an unauthenticated remote
could previously prove endpoint control by sending a url_verification
payload with any attacker-controlled challenge string — the handler
reflected the challenge BEFORE running the token check.

Move the verification_token check ahead of the url_verification echo so
the challenge response is gated on a valid token. Add a regression test
covering the wrong-token case. Also fix the stale
test_connect_webhook_mode_starts_local_server fixture to set
FEISHU_VERIFICATION_TOKEN (post #30746 webhook mode requires a secret).

Salvaged from PR #29663 by @m0n3r0 — kept the url_verification reorder
and its regression test; dropped the host-conditional weakening of the
#30746 secret guard (we want webhook secrets required regardless of
bind host, not only on 0.0.0.0/::).

Docs updated to call out the gating.

Co-authored-by: teknium1 <127238744+teknium1@users.noreply.github.com>
2026-05-24 04:51:19 -07:00
..
2026-05-11 09:54:31 -07:00

Website

This website is built using Docusaurus, a modern static website generator.

Installation

yarn

Local Development

yarn start

This command starts a local development server and opens up a browser window. Most changes are reflected live without having to restart the server.

Build

yarn build

This command generates static content into the build directory and can be served using any static contents hosting service.

Deployment

Using SSH:

USE_SSH=true yarn deploy

Not using SSH:

GIT_USER=<Your GitHub username> yarn deploy

If you are using GitHub pages for hosting, this command is a convenient way to build the website and push to the gh-pages branch.

Diagram Linting

CI runs ascii-guard to lint docs for ASCII box diagrams. Use Mermaid (````mermaid`) or plain lists/tables instead of ASCII boxes to avoid CI failures.