Grades are a hygiene check, not a security guarantee.

MCP, MCP server

Hyades

LaTeX math as pure Unicode text. For terminals, code comments, emails, and everywhere rich formatting isn't a thing.

Compatibility: Not stated.

Grade D

Two or more Medium findings, or a High finding. Only try it in a sandbox.

Graded by PlugVetRubric v2

Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.

NETWORK_HOST_FROM_INPUT OBFUSCATION_MINIFIED_PAYLOAD

Why this grade

  • NETWORK_HOST_FROM_INPUT Medium

    A file takes a URL or endpoint as input and has no fixed host list.

    lsp-server/bundle/hyades-compat.js, line 1 eadAsync=async url=>{var response=await fetch(url,{credentials:"same-origin"});if(resp

  • OBFUSCATION_MINIFIED_PAYLOAD Medium

    Contains a very long line with almost no spaces in a script or style file.

    lsp-server/bundle/hyades-compat.js, line 1 var createHyadesModule=(()=>{var _scriptName=globalThis.document?.currentScript?.src;return async function(moduleArg={}){var moduleRtn;var Module=moduleArg;var ENVIRONMENT_IS_WEB=!

Any High, or two or more Medium findings, give D. One Medium gives C. Low findings or a security Note give B. Each code names a finding behind the letter.

If you think this grade is wrong, email [email protected] with the entry link and your evidence. We aim to acknowledge within two working days and decide within seven. If we confirm an error, we aim to correct it within 24 hours of confirming it. These are aims, not guarantees.

Grades are a hygiene check of the source at the commit shown, on the date checked, not a security audit or a guarantee. The free directory grades are automated. Before release, a PlugVet engineer reviews every paid report and any grade we hold back, including all F grades, against the source code and the evidence we quote.

What was checked

Plain notes from the hygiene checks.

  • Permissions

    Pass

    No shell or command execution found, and no extra permission was declared.

  • Install and update

    Pass

    No install-time script found, and dependencies are pinned or absent.

  • Network

    Serious

    accepts a host from input, with no fixed list in this file.

    NETWORK_HOST_FROM_INPUT

    lsp-server/bundle/hyades-compat.js, line 1

    eadAsync=async url=>{var response=await fetch(url,{credentials:"same-origin"});if(resp

    mcp-server/worker/src/index.ts, line 275

    async fetch(request: Request): Promise<Response> {

    wasm/hyades.js, line 1

    eadAsync=async url=>{var response=await fetch(url,{credentials:"same-origin"});if(resp

  • Secrets

    Pass

    No read of a credential file or secret environment variable found.

  • Agent instructions

    Pass

    No instruction to ignore earlier instructions or to hide a step.

  • Obfuscation

    Concern

    contains a minified payload.

    OBFUSCATION_MINIFIED_PAYLOAD

    lsp-server/bundle/hyades-compat.js, line 1

    var createHyadesModule=(()=>{var _scriptName=globalThis.document?.currentScript?.src;return async function(moduleArg={}){var moduleRtn;var Module=moduleArg;var ENVIRONMENT_IS_WEB=!

    lsp-server/bundle/server.js, line 1

    "use strict";

    src/document/calc.c, line 1

    // calc.c - Computational features for Hyades

    Show more

    tests/goldens/00312-cl.cld, line 1

    % @category: Advanced Programmability & Terminal

    wasm/examples-library.js, line 1

    /**

    wasm/hyades.js, line 1

    async function createHyadesModule(moduleArg={}){var moduleRtn;var Module=moduleArg;var ENVIRONMENT_IS_WEB=!!globalThis.window;var ENVIRONMENT_IS_WORKER=!!globalThis.WorkerGlobalSco

  • Licence

    Pass

    A licence file is present (LICENSE).

  • Maintainer activity

    Pass

    The latest commit is within the last 365 days.

Note

Hygiene check of commit c38aef0a7554. accepts a host from input, with no fixed list in this file. contains a minified payload.

Date and source

Date checked:

View source

github.com

Commit graded: c38aef0a7554a6cab8004242c0d8d399e5c7adc7

This link goes to the original host. PlugVet does not host or check what you download from there, and installing it is your own decision and risk.

Read how this letter is chosen