Trust Assessment
feishu-docs 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 Unpinned npm dependency version, Local File Inclusion via --content-file argument.
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 | Local File Inclusion via --content-file argument The `bin/cli.js` script allows reading arbitrary local files via the `--content-file` command-line option in both the `create` and `update` commands. An attacker controlling this argument could specify a path to sensitive files (e.g., `/etc/passwd`, `~/.ssh/id_rsa`, `.env` files) on the system. The content of the specified file is then read using `fs.readFileSync` and subsequently sent to the Feishu API as document content, leading to data exfiltration. Implement strict validation on the `contentFile` path to ensure it only points to allowed directories or files, or use a file picker/upload mechanism instead of direct path input. Alternatively, run the skill in a sandboxed environment with minimal file system access to prevent unauthorized file reads. Ensure that the skill's execution environment adheres to the principle of least privilege regarding file system access. | LLM | bin/cli.js:50 | |
| MEDIUM | Unpinned npm dependency version Dependency 'axios' is not pinned to an exact version ('^1.6.0'). Pin dependencies to exact versions to reduce drift and supply-chain risk. | Dependencies | skills/stevenlikewatermelon/feishu-docs/package.json |
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