The confirmed findings are manual npx installation commands and belt CLI examples that can run external commands or send image data to remote services. Many other static hits are Markdown fence delimiters or inline documentation links, and no prompt injection attempt was found in SKILL.md.
The skill frontmatter grants Bash(belt *), which permits any belt subcommand rather than only the documented generation commands. This broad scope increases impact if unsafe instructions cause unintended belt operations.
The allowed-tools declaration is explicit and broader than the documented examples. It is a permission-scope issue, not evidence of hidden malicious intent.
Capability review items (12)
These are real local capabilities that may be expected for this skill, so they require review but are not counted as confirmed malicious behavior.
> **Install the belt CLI skill:** `npx skills add belt-sh/cli`
The cited Markdown tells users to run npx skills add for additional tooling. It is manual, but it introduces supply-chain risk from third-party packages.
The fenced example runs belt app commands against remote image generation services. The arguments are static examples, but following them invokes external commands with network side effects.
The surrounding lines include inline guidance to run belt app store. It is a manual command, but it still invokes an external CLI and may access a remote app catalog.
The confirmed findings are manual npx installation commands and belt CLI examples that can run external commands or send image data to remote services. Many other static hits are Markdown fence delimiters or inline documentation links, and no prompt injection attempt was found in SKILL.md.
The skill frontmatter grants Bash(belt *), which permits any belt subcommand rather than only the documented generation commands. This broad scope increases impact if unsafe instructions cause unintended belt operations.
The allowed-tools declaration is explicit and broader than the documented examples. It is a permission-scope issue, not evidence of hidden malicious intent.
Capability review items (12)
These are real local capabilities that may be expected for this skill, so they require review but are not counted as confirmed malicious behavior.
> **Install the belt CLI skill:** `npx skills add belt-sh/cli`
The cited Markdown tells users to run npx skills add for additional tooling. It is manual, but it introduces supply-chain risk from third-party packages.
The fenced example runs belt app commands against remote image generation services. The arguments are static examples, but following them invokes external commands with network side effects.
The surrounding lines include inline guidance to run belt app store. It is a manual command, but it still invokes an external CLI and may access a remote app catalog.
The skill is a product photography guide that intentionally relies on the belt CLI and external image-generation services. Most static hits are Markdown fence false positives, but real CLI execution, external install commands, hardcoded service links, and possible upload of local product images remain relevant risks.
The image editing and upscaling workflow passes local image filenames to belt app run. If belt uploads those files to external model services, users may expose unreleased product imagery or brand assets.
The cited workflow uses image inputs with an external CLI-backed model app. The file upload behavior is inferred from the image-to-image and upscaler commands, so confidence is high but not absolute.
Capability review items (13)
These are real local capabilities that may be expected for this skill, so they require review but are not counted as confirmed malicious behavior.
> **Install the belt CLI skill:** `npx skills add belt-sh/cli`
The line instructs users to run npx to install an external CLI skill. This is a real external command dependency, even though it is documented rather than hidden.
The bash block runs belt login and belt app run against an external image model. This can execute a local CLI and transmit prompt content to a third-party service.
Create professional product images with AI via [inference.sh](https://inference.sh) CLI.
The skill explicitly depends on inference.sh as an external service. This is a legitimate product link, but users should know prompts and generated assets may leave their environment.