MCP, MCP server
io.github.Ranork/remnus
io.github.Ranork/remnus, an MCP server listed in the PlugVet directory.
Compatibility: Not stated.
Grade D
Two or more Medium findings, or a High finding. Only try it in a sandbox.
Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.
Rescanned at commit 6b927de6aca9, unchanged since the check below.
NETWORK_HOST_FROM_INPUT SECRETS_PATH_CREDENTIAL
Why this grade
- NETWORK_HOST_FROM_INPUT High
A file takes a URL or endpoint as input and has no fixed host list.
cli/src/commands/doctor.js, line 46
const res = await fetch('https://registry.npmjs.org/remnus/latest', { signal: controller.signal }); - SECRETS_PATH_CREDENTIAL Medium
Mentions a credential store path (~/.ssh, id_rsa, .npmrc, .aws/credentials, credentials.json, .netrc).
cli/src/commands/doctor.js, line 213
// is committed and `credentials.json` is not, so everyone after the first person
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
Concern
can delete files.
PERMISSION_DELETE_FILES
cli/src/lib/map.js, line 96
try { fs.unlinkSync(tmp); } catch { /* already gone */ }
mcpb/server/index.js, line 150
try { fs.unlinkSync(LOCK_PATH); } catch { /* raced with the owner's own cleanup */ }
mcpb/server/index.js, line 160
try { fs.unlinkSync(LOCK_PATH); } catch { /* already gone */ }
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
cli/src/commands/doctor.js, line 46
const res = await fetch('https://registry.npmjs.org/remnus/latest', { signal: controller.signal });
cli/src/commands/doctor.js, line 62
const res = await fetch(config.mcpUrl, {
cli/src/commands/doctor.js, line 103
const res = await fetch(config.mcpUrl, {
Show more
cli/src/commands/init.js, line 68
const res = await fetch(raw, { signal: controller.signal });
cli/src/commands/mcp.js, line 152
const res = await fetch(config.mcpUrl, {
cli/src/lib/install.js, line 39
const res = await fetch(`${serverUrl}/api/install/poll?device_id=${encodeURIComponent(deviceId)}`, {
cli/src/lib/install.js, line 231
const res = await fetch(url, {
cli/src/lib/rpc.js, line 42
const res = await fetch(mcpUrl, {
src/app/api/upload/download/route.ts, line 42
const upstream = await fetch(url, { redirect: 'manual' });
Secrets
Concern
reads a credential or environment file.
SECRETS_ENV_READ SECRETS_PATH_CREDENTIAL SECRETS_PATH_DOTENV
next.config.ts, line 88
// alone are not sufficient because Next loads .env during local production
next.config.ts, line 91
const phApiKey = process.env.POSTHOG_API_KEY;
cli/src/commands/doctor.js, line 213
// is committed and `credentials.json` is not, so everyone after the first person
Show more
cli/src/commands/doctor.js, line 230
if (!ignoreText.includes('.remnus/credentials.json')) {
cli/src/commands/doctor.js, line 232
warn('.remnus/credentials.json is not listed in .gitignore.');
cli/src/commands/init.js, line 169
detail('.remnus/credentials.json (git-ignored)');
cli/src/commands/join.js, line 21
// committed `.remnus/config.json`; `.remnus/credentials.json` is git-ignored and
cli/src/commands/join.js, line 26
// **This command writes exactly one file: `.remnus/credentials.json`.** It does
cli/src/commands/join.js, line 151
detail('.remnus/credentials.json (git-ignored)');
src/auth.ts, line 69
const secret = new TextEncoder().encode(process.env.AUTH_SECRET);
src/app/[locale]/oauth/authorize/page.tsx, line 18
const secret = process.env.AUTH_SECRET;
src/app/[locale]/oauth/authorized/page.tsx, line 11
const secret = process.env.AUTH_SECRET;
src/app/api/auth/client-bridge/route.ts, line 18
const secret = new TextEncoder().encode(process.env.AUTH_SECRET);
src/app/api/cron/emails/route.ts, line 148
const secret = process.env.CRON_SECRET;
src/app/api/cron/prospect-gifts/route.ts, line 27
const secret = process.env.CRON_SECRET;
src/app/api/cron/recurrence/route.ts, line 37
const secret = process.env.CRON_SECRET;
Agent instructions
Pass
No instruction to ignore earlier instructions or to hide a step.
Obfuscation
Note
a file was over the read cap and was not fully read. the file cap was reached before every file was read.
OBFUSCATION_FILE_OVER_READ_CAP OBFUSCATION_FILE_CAP_REACHED
AGENTS.md, line 1
# Codex project instructions
package-lock.json, line 1
{
messages/hi.json, line 1
{
Show more
messages/ru.json, line 1
{
src/components/features/ViewsBar.tsx, line 1
'use client';
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 6b927de6aca9. can delete files. accepts a host from input, with no fixed list in this file. reads a credential or environment file. a file was over the read cap and was not fully read. the file cap was reached before every file was read.
Date and source
Date checked:
github.com
Commit graded: 6b927de6aca912c76e4aa1fc5d2c2f25b2136b30
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.