lightning-mcp-server

clawhub:lightning-mcp-server

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B
76/100

First Seen

Feb 18, 2026

Last Scanned

Feb 22, 2026

Findings

10

Score

76/100

MEDIUM 3
LOW 7

Findings (10)

MEDIUM
MCP server auto-registration
L91

Detects automatic registration of MCP servers into agent configuration

claude mcp add 
FIX

Pin the curl/wget download to a specific URL with version and verify the downloaded file's SHA-256 checksum before using it. Prefer package manager installs over raw downloads.

FP?

Likely FP if the download is from a well-known canonical source (e.g., official GitHub release) and the documentation includes checksum verification steps.

MEDIUM
MCP server auto-registration
L94

Detects automatic registration of MCP servers into agent configuration

claude mcp add 
FIX

Pin the curl/wget download to a specific URL with version and verify the downloaded file's SHA-256 checksum before using it. Prefer package manager installs over raw downloads.

FP?

Likely FP if the download is from a well-known canonical source (e.g., official GitHub release) and the documentation includes checksum verification steps.

MEDIUM
MCP server auto-registration
L99

Detects automatic registration of MCP servers into agent configuration

claude mcp add 
FIX

Pin the curl/wget download to a specific URL with version and verify the downloaded file's SHA-256 checksum before using it. Prefer package manager installs over raw downloads.

FP?

Likely FP if the download is from a well-known canonical source (e.g., official GitHub release) and the documentation includes checksum verification steps.

LOW
Auto-confirm flag bypassing user verification
L91

Detects -y, --yes, or --auto-approve flags in MCP/skill install commands that bypass user confirmation

add --transport stdio lnc -- npx -y
FIX

Remove the -y/--yes auto-confirm flag from MCP server launch arguments. This flag bypasses user confirmation prompts and allows unattended execution of potentially dangerous operations.

FP?

Likely FP if the matched text is an isolated flag (-y or --yes) in documentation describing command-line options, not in an actual MCP config.

LOW
npx auto-install without confirmation
L91

Detects npx with -y flag that bypasses user confirmation for package installation

npx -y 
FIX

Replace npx -y with an explicit npm install step that pins the package to a specific version, then run it. Remove the -y flag to require user confirmation.

FP?

Likely FP if the npx command runs a well-known, trusted tool (e.g., create-react-app) in documentation context with no version pinning concern.

LOW
npx auto-install without confirmation
L96

Detects npx with -y flag that bypasses user confirmation for package installation

npx -y 
FIX

Replace npx -y with an explicit npm install step that pins the package to a specific version, then run it. Remove the -y flag to require user confirmation.

FP?

Likely FP if the npx command runs a well-known, trusted tool (e.g., create-react-app) in documentation context with no version pinning concern.

LOW
npx auto-install without confirmation
L103

Detects npx with -y flag that bypasses user confirmation for package installation

npx -y 
FIX

Replace npx -y with an explicit npm install step that pins the package to a specific version, then run it. Remove the -y flag to require user confirmation.

FP?

Likely FP if the npx command runs a well-known, trusted tool (e.g., create-react-app) in documentation context with no version pinning concern.

LOW
npx MCP server without version pin
L134

Detects MCP server configs using npx to run packages without version pinning

"command": "npx"
FIX

Pin the npx package in the MCP config to an exact version (e.g., @scope/server@1.2.3). Unpinned npx commands can silently fetch a compromised package version.

FP?

Likely FP if the MCP config is a local development setup example, though unpinned npx in production configs is a real supply chain risk.

LOW
Auto-confirm flag bypassing user verification
L135

Detects -y, --yes, or --auto-approve flags in MCP/skill install commands that bypass user confirmation

"-y"
FIX

Remove the -y/--yes auto-confirm flag from MCP server launch arguments. This flag bypasses user confirmation prompts and allows unattended execution of potentially dangerous operations.

FP?

Likely FP if the matched text is an isolated flag (-y or --yes) in documentation describing command-line options, not in an actual MCP config.

LOW
Shell script file execution
L271

Detects execution of shell script files via bash/sh command or direct invocation

bash
skills/lightning-mcp-server/scripts/configure.sh
FIX

Replace direct shell script execution with a language-native implementation or a sandboxed executor. If shell scripts must run, restrict them to a vetted allowlist with integrity checks.

FP?

Likely FP if the match references running a script that is part of the skill's own repository (e.g., ./setup.sh) with clear, auditable contents.