Trust Assessment
auditing-appstore-readiness received a trust score of 86/100, placing it in the Mostly Trusted category. This skill has passed most security checks with only minor considerations noted.
SkillShield's automated analysis identified 1 finding: 0 critical, 1 high, 0 medium, and 0 low severity. Key findings include Execution of untrusted build scripts via xcodebuild build.
The analysis covered 4 layers: Manifest Analysis, Static Code Analysis, Dependency Graph, LLM Behavioral Safety. All layers scored 70 or above, reflecting consistent security practices.
Last analyzed on February 14, 2026 (commit 13146e6a). SkillShield performs automated 4-layer security analysis on AI skills and MCP servers.
Layer Breakdown
Behavioral Risk Signals
Security Findings1
| Severity | Finding | Layer | Location | |
|---|---|---|---|---|
| HIGH | Execution of untrusted build scripts via xcodebuild build The skill explicitly instructs the LLM to execute `xcodebuild build` on the target repository. Xcode projects can contain 'Run Script Phases' or other build steps that execute arbitrary shell commands. If the audited repository is malicious, these build scripts will be executed by the `xcodebuild` command, leading to command injection from the untrusted repository itself. This is an inherent risk when building untrusted code, as the skill's purpose is to analyze such code. The skill should explicitly warn the user about the risk of executing `xcodebuild build` on untrusted repositories and recommend running it in a sandboxed or isolated environment. For initial audits of highly untrusted repositories, consider performing static analysis only, or using `xcodebuild` flags that disable script execution if possible (though this may limit the effectiveness of 'build-accuracy checks'). | LLM | SKILL.md:80 |
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