ytm-cast

clawhub:ytm-cast

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B
76/100

First Seen

Feb 18, 2026

Last Scanned

Feb 22, 2026

Findings

18

Score

76/100

MEDIUM 3
LOW 15

Findings (18)

MEDIUM
Internal IP range access
L126

Detects references to private/internal IP ranges in URL context

http://192.168.1.81:
FIX

Implement URL allowlisting for all outbound requests. Block requests to private IP ranges (10.x, 172.16-31.x, 192.168.x), localhost, and link-local addresses.

FP?

Likely FP if the match is a localhost URL used for local development (e.g., http://localhost:3000) in setup documentation.

MEDIUM
Internal IP range access
L490

Detects references to private/internal IP ranges in URL context

http://192.168.1.81:
FIX

Implement URL allowlisting for all outbound requests. Block requests to private IP ranges (10.x, 172.16-31.x, 192.168.x), localhost, and link-local addresses.

FP?

Likely FP if the match is a localhost URL used for local development (e.g., http://localhost:3000) in setup documentation.

MEDIUM
Internal IP range access
L498

Detects references to private/internal IP ranges in URL context

http://192.168.1.81:
FIX

Implement URL allowlisting for all outbound requests. Block requests to private IP ranges (10.x, 172.16-31.x, 192.168.x), localhost, and link-local addresses.

FP?

Likely FP if the match is a localhost URL used for local development (e.g., http://localhost:3000) in setup documentation.

LOW
Runtime URL controlling behavior
L96

Detects URLs fetched at runtime that control or influence agent behavior without pinning

download https:// + config
FIX

Avoid loading configuration or behavior-controlling content from runtime URLs. Bundle required configurations locally or pin remote config to versioned, integrity-verified endpoints.

FP?

Likely FP if the URL in the match is a documentation link or example URL (e.g., example.com) rather than an actual runtime-fetched configuration endpoint.

LOW
Shell script file execution
L155

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

./install.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.

LOW
Shell script file execution
L158

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

./install.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.

LOW
System package manager install
L434

Detects system-level package installation via brew, apt, yum, or dnf

apt install f
FIX

Pin system packages to specific versions where the package manager supports it. Document the exact packages required and prefer containerized environments to avoid system-wide changes.

FP?

Likely FP if the match is standard setup documentation listing well-known system packages (e.g., apt install git curl) that are prerequisites.

LOW
System package manager install
L437

Detects system-level package installation via brew, apt, yum, or dnf

brew install f
FIX

Pin system packages to specific versions where the package manager supports it. Document the exact packages required and prefer containerized environments to avoid system-wide changes.

FP?

Likely FP if the match is standard setup documentation listing well-known system packages (e.g., apt install git curl) that are prerequisites.

LOW
Conditional download and install
L635

Detects patterns that check for tool existence and install if missing

If not found, install
FIX

Replace conditional download-and-install logic with explicit dependency declarations in a manifest file (package.json, requirements.txt). Verify checksums for any runtime downloads.

FP?

Likely FP if the conditional install is documentation showing standard prerequisite checks (e.g., checking if a tool is installed before installing it).

LOW
System package manager install
L637

Detects system-level package installation via brew, apt, yum, or dnf

apt install f
FIX

Pin system packages to specific versions where the package manager supports it. Document the exact packages required and prefer containerized environments to avoid system-wide changes.

FP?

Likely FP if the match is standard setup documentation listing well-known system packages (e.g., apt install git curl) that are prerequisites.

LOW
System package manager install
L640

Detects system-level package installation via brew, apt, yum, or dnf

brew install f
FIX

Pin system packages to specific versions where the package manager supports it. Document the exact packages required and prefer containerized environments to avoid system-wide changes.

FP?

Likely FP if the match is standard setup documentation listing well-known system packages (e.g., apt install git curl) that are prerequisites.

LOW
System package manager install
L657

Detects system-level package installation via brew, apt, yum, or dnf

apt install f
FIX

Pin system packages to specific versions where the package manager supports it. Document the exact packages required and prefer containerized environments to avoid system-wide changes.

FP?

Likely FP if the match is standard setup documentation listing well-known system packages (e.g., apt install git curl) that are prerequisites.

LOW
pip install arbitrary package
L765

Detects pip install of arbitrary packages that modify the host environment

pip install yt
FIX

Pin all pip packages to exact versions (e.g., pip install package==1.2.3). Use a requirements.txt or pyproject.toml with pinned versions and hash verification.

FP?

Likely FP if the match is in documentation showing how to install the skill's own PyPI package.

LOW
System package manager install
L788

Detects system-level package installation via brew, apt, yum, or dnf

apt install j
FIX

Pin system packages to specific versions where the package manager supports it. Document the exact packages required and prefer containerized environments to avoid system-wide changes.

FP?

Likely FP if the match is standard setup documentation listing well-known system packages (e.g., apt install git curl) that are prerequisites.

LOW
System package manager install
L791

Detects system-level package installation via brew, apt, yum, or dnf

brew install j
FIX

Pin system packages to specific versions where the package manager supports it. Document the exact packages required and prefer containerized environments to avoid system-wide changes.

FP?

Likely FP if the match is standard setup documentation listing well-known system packages (e.g., apt install git curl) that are prerequisites.

LOW
System package manager install
L800

Detects system-level package installation via brew, apt, yum, or dnf

apt install f
FIX

Pin system packages to specific versions where the package manager supports it. Document the exact packages required and prefer containerized environments to avoid system-wide changes.

FP?

Likely FP if the match is standard setup documentation listing well-known system packages (e.g., apt install git curl) that are prerequisites.

LOW
System package manager install
L803

Detects system-level package installation via brew, apt, yum, or dnf

brew install f
FIX

Pin system packages to specific versions where the package manager supports it. Document the exact packages required and prefer containerized environments to avoid system-wide changes.

FP?

Likely FP if the match is standard setup documentation listing well-known system packages (e.g., apt install git curl) that are prerequisites.

LOW
Shell profile modification for persistence
L870

Detects instructions to modify shell config files for environment persistence

Add to ~/.bashrc or ~/.zshrc
FIX

Avoid modifying shell profiles (.bashrc, .zshrc, .profile) programmatically. Instruct users to add PATH entries manually, or use a version manager (nvm, pyenv) instead.

FP?

Likely FP if the match is documentation showing how to add a tool to PATH manually, especially if it only appends to PATH without modifying other settings.