Trust Assessment
cwicr-data-validator received a trust score of 79/100, 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, Arbitrary File Write via Unsanitized Path.
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 Findings2
| Severity | Finding | Layer | Location | |
|---|---|---|---|---|
| HIGH | Arbitrary File Write via Unsanitized Path The `export_validation_report` method takes an `output_path` argument directly from input and uses it to write an Excel file. If this `output_path` can be controlled by untrusted user input, it could allow an attacker to write files to arbitrary locations on the file system, potentially overwriting critical system files or exfiltrating data by writing to accessible locations. This is a path traversal vulnerability. Implement strict validation and sanitization for the `output_path` argument. Ensure that the path is restricted to a designated, secure directory (e.g., a temporary directory or a user-specific output folder) and that no directory traversal characters (e.g., `../`) are present. Consider using a UUID for filenames to prevent overwrites or limiting output to a specific, controlled directory. | LLM | SKILL.md:286 | |
| 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/datadrivenconstruction/cwicr-data-validator/SKILL.md:1 |
Scan History
Embed Code
[](https://skillshield.io/report/b9824b622d251201)
Powered by SkillShield