Trust Assessment
changelog-rss 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, Potential Command Injection via `curl`.
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 | Potential Command Injection via `curl` The skill description indicates that `curl` will be used for fetching remote changelogs based on user-provided URLs. If the user-provided URL is directly interpolated into a shell command without proper sanitization or escaping, it could lead to command injection, allowing an attacker to execute arbitrary commands on the host system. When executing external commands like `curl` with user-provided input (e.g., URLs), ensure that all user input is properly sanitized and escaped to prevent command injection. Prefer using language-specific libraries for HTTP requests (e.g., `requests` in Python, `fetch` in JavaScript) instead of shelling out to `curl` if possible, as these often handle escaping more robustly. If `curl` must be used, pass arguments as a list to `subprocess.run` or similar functions, and carefully validate and escape any user-controlled parts of the URL. | LLM | SKILL.md:50 | |
| 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/changelog-rss/SKILL.md:1 |
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