Trust Assessment
contract-reviewer received a trust score of 83/100, placing it in the Mostly Trusted category. This skill has passed most security checks with only minor considerations noted.
SkillShield's automated analysis identified 2 findings: 0 critical, 1 high, 1 medium, and 0 low severity. Key findings include Missing required field: name, Potential Command Injection via pdftotext utility.
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 13, 2026 (commit 13146e6a). SkillShield performs automated 4-layer security analysis on AI skills and MCP servers.
Layer Breakdown
Behavioral Risk Signals
Security Findings2
| Severity | Finding | Layer | Location | |
|---|---|---|---|---|
| HIGH | Potential Command Injection via pdftotext utility The skill's requirements mention using `pdftotext` for PDF parsing. If the skill constructs a shell command using user-provided file paths or URLs without proper sanitization, an attacker could inject arbitrary shell commands. This could lead to remote code execution on the host system where the skill is executed. Implement robust input sanitization and validation for any user-provided file paths or URLs before passing them to `pdftotext` or any other external command. Consider using a safe, sandboxed execution environment or a library that handles PDF parsing internally without relying on external command execution. | LLM | SKILL.md:47 | |
| MEDIUM | Missing required field: name The 'name' field is required for claude_code skills but is missing from frontmatter. Add a 'name' field to the SKILL.md frontmatter. | Static | skills/sa9saq/contract-reviewer/SKILL.md:1 |
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