1 high-severity finding.

This skill runs unsafe shell commands plus 1 other issue listed below.

0 critical1 high1 medium10 rules passed

Why grade B?

score · 75 / 100

The current grade reflects 1 high-severity finding (any HIGH → B).

0 CRIT1 HIGH1 MED0 LOW

To reach a higher grade

A
Reach Atarget score 95
Resolve all 1 HIGH.

Thresholds are documented at /docs/grading. Source-of-truth is the grade() function in @skillox/scanner.

Findings · ordered by severity

high

Dangerous shell pattern: curl | shell

The skill contains a shell command pattern (`curl | shell`) commonly used in destructive or supply-chain attacks.

rule: dangerous-shellline: 27CWE-78

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25 installMethod:

26 - description: "One-line installer clones the GitHub repo and symlinks the Fusion 360 add-in. Source is fully auditable at https://github.com/ShopPrentice/shopprentice/blob/main/install.sh"

27 command: "curl -sSL https://raw.githubusercontent.com/ShopPrentice/shopprentice/main/install.sh | bash"← curl | shell — common in destructive or supply-chain attacks

28 codeExecution:

29 - description: "The skill generates Fusion 360 Python scripts and executes them via the MCP add-in. Scripts are saved locally and can be reviewed before execution. Without the add-in, the skill still generates correct scripts — users can run them manually."

med

No capability manifest declared

The skill ships without a `manifest.yaml` or `capabilities` block in its frontmatter. Without a manifest, the runtime cannot enforce what this skill is permitted to do.

rule: no-manifest

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skillox.io/r/crawl-frr74lpq1xna7tfx2asgz64i