← korail-mcp@1.0.1

Propose a patch

A fix the maintainer can act on, with the evidence attached. It opens under your GitHub account in your browser; KillerSkills holds no token and never modifies the package. The fix is verified the only way we verify anything: the next crawl re-runs the new version in the honeypot. 69 · Caution

Evidence

The sandbox observed nothing beyond the static findings; the proposal cites those.

Diff · removes 11 caught lines

Download .patch
diff --git a/README.en.md b/README.en.md
--- a/README.en.md
+++ b/README.en.md
@@ -167,1 +167,0 @@
-<summary>VS Code (GitHub Copilot Chat) — different JSON format (server protocol tested; VS Code GUI itself not verified)</summary> The VS Code extension is a se
@@ -265,1 +264,0 @@
-<summary><b>m-train-ops</b> · 4 tools — Train operations</summary> | Tool | Description | |---|---| | get_train_codes | Train operation code info | | get_train_
diff --git a/m-voc-cs/server.py b/m-voc-cs/server.py
--- a/m-voc-cs/server.py
+++ b/m-voc-cs/server.py
@@ -1,1 +1,0 @@
-# -*- coding: utf-8 -*-
diff --git a/m-freight/server.py b/m-freight/server.py
--- a/m-freight/server.py
+++ b/m-freight/server.py
@@ -1,1 +1,0 @@
-"""korail-freight MCP server.
diff --git a/m-train-ops/server.py b/m-train-ops/server.py
--- a/m-train-ops/server.py
+++ b/m-train-ops/server.py
@@ -1,1 +1,0 @@
-from mcp.server.mcpserver import MCPServer
diff --git a/m-stats/server.py b/m-stats/server.py
--- a/m-stats/server.py
+++ b/m-stats/server.py
@@ -1,1 +1,0 @@
-from mcp.server.mcpserver import MCPServer
diff --git a/m-internal-svc/server.py b/m-internal-svc/server.py
--- a/m-internal-svc/server.py
+++ b/m-internal-svc/server.py
@@ -1,1 +1,0 @@
-# -*- coding: utf-8 -*-
diff --git a/m-convenience/server.py b/m-convenience/server.py
--- a/m-convenience/server.py
+++ b/m-convenience/server.py
@@ -1,1 +1,0 @@
-from mcp.server.mcpserver import MCPServer
diff --git a/m-network/server.py b/m-network/server.py
--- a/m-network/server.py
+++ b/m-network/server.py
@@ -1,1 +1,0 @@
-import csv
diff --git a/m-rolling-stock/server.py b/m-rolling-stock/server.py
--- a/m-rolling-stock/server.py
+++ b/m-rolling-stock/server.py
@@ -1,1 +1,0 @@
-from mcp.server.mcpserver import MCPServer
diff --git a/m-codebook/server.py b/m-codebook/server.py
--- a/m-codebook/server.py
+++ b/m-codebook/server.py
@@ -1,1 +1,0 @@
-# -*- coding: utf-8 -*-

Zero-context hunks: apply with git apply --unidiff-zero fix.patch on the tagged source of 1.0.1. If the behavior is intended, declare it (host under permissions.network, a line in the README) instead of removing it; the next crawl scores declarations.

Issue / PR body

Title: korail-mcp: Collapsed <details> block carrying instructions (KillerSkills verdict caution 69)

## What the honeypot observed
KillerSkills ran **[email protected]** in an isolated sandbox (decoy credentials, recording proxy, syscall trace; engine 1.5) and scored it **CAUTION 69/100**. Summary: no network, touches nothing outside the project, writes no memory.

- See the findings below.

Full trace and findings: https://killerskills.ai/skills/pypi/korail-mcp/1.0.1

## Findings with a location
- `README.en.md:167` · Collapsed <details> block carrying instructions — README.en.md:167 · Collapsed <details> block carrying instructions
- `m-voc-cs/server.py:1` · Hidden zero-width characters detected — m-voc-cs/server.py:1 · Hidden zero-width characters detected — may conceal content
- `m-freight/server.py:1` · Hidden zero-width characters detected — m-freight/server.py:1 · Hidden zero-width characters detected — may conceal content
- `m-train-ops/server.py:1` · Hidden zero-width characters detected — m-train-ops/server.py:1 · Hidden zero-width characters detected — may conceal content
- `m-stats/server.py:1` · Hidden zero-width characters detected — m-stats/server.py:1 · Hidden zero-width characters detected — may conceal content
- `m-internal-svc/server.py:1` · Hidden zero-width characters detected — m-internal-svc/server.py:1 · Hidden zero-width characters detected — may conceal content
- `m-convenience/server.py:1` · Hidden zero-width characters detected — m-convenience/server.py:1 · Hidden zero-width characters detected — may conceal content
- `README.en.md:265` · Collapsed <details> block carrying instructions — README.en.md:265 · Collapsed <details> block carrying instructions
- `m-network/server.py:1` · Hidden zero-width characters detected — m-network/server.py:1 · Hidden zero-width characters detected — may conceal content
- `m-rolling-stock/server.py:1` · Hidden zero-width characters detected — m-rolling-stock/server.py:1 · Hidden zero-width characters detected — may conceal content
- `m-codebook/server.py:1` · Hidden zero-width characters detected — m-codebook/server.py:1 · Hidden zero-width characters detected — may conceal content

## Proposed change
The attached patch removes the 11 lines above. If the behavior is intended, the fix is to declare it instead: list the host under `permissions.network` (or the MCP manifest) and say in the README why the package needs it; the next crawl will re-score it with the declaration taken into account.

## How this will be verified
Nothing is "verified safe" by assertion. When a new version is published, KillerSkills re-runs it in the honeypot and the verdict page updates; you can trigger it early from the verdict page ("Re-scan after I publish a fix"). Reply here or at [email protected] if you believe the verdict is wrong; disputes are reviewed by a person and the outcome is published on the verdict page.

_Proposed through killerskills.ai/threats by a user of the package, under their own GitHub account. The evidence is public; the package was never modified by KillerSkills._
# or from a terminal, under your own account:
gh repo fork lovelyquality/korail-mcp --clone && cd korail-mcp
curl -s https://killerskills.ai/skills/pypi/korail-mcp/1.0.1/patch.diff | git apply --unidiff-zero
git checkout -b killerskills/1.0.1 && git commit -am "korail-mcp: Collapsed <details> block carrying instructions"
gh pr create --fill --body-file <(curl -s https://killerskills.ai/skills/pypi/korail-mcp/1.0.1/patch.md)

We count proposals opened, not merged: a merge shows up as a new version that the crawl re-runs. Disputes: the maintainer can contest the verdict from its page; a person reviews it and the outcome is published.