Trust Assessment
servicenow-docs received a trust score of 76/100, placing it in the Mostly Trusted category. This skill has passed most security checks with only minor considerations noted.
SkillShield's automated analysis identified 3 findings: 0 critical, 1 high, 1 medium, and 1 low severity. Key findings include Unpinned npm dependency version, Node lockfile missing, Prompt Injection via Unsanitized Search Results.
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 Findings3
| Severity | Finding | Layer | Location | |
|---|---|---|---|---|
| HIGH | Prompt Injection via Unsanitized Search Results The `searchDocs` function constructs its output string by directly embedding `title` and `snippet` fields from external API responses (`servicenow-be-prod.servicenow.com`) without sufficient sanitization for LLM consumption. If a malicious actor could influence the content of these fields in the ServiceNow documentation or compromise the search API, they could inject instructions into the LLM's context, leading to prompt injection attacks. While `cleanHtml` is used for article content, it is not applied to these search result fields. Sanitize `result.title` and `result.snippet` using an LLM-aware sanitization method before including them in the output string. This could involve stripping or escaping characters that could be interpreted as instructions by an LLM (e.g., markdown formatting, special characters) or explicitly framing the content as 'text from a search result' to guide the LLM's interpretation. Applying a function similar to `cleanHtml` but tailored for prompt injection mitigation is recommended. | LLM | logic.ts:139 | |
| MEDIUM | Unpinned npm dependency version Dependency 'zod' is not pinned to an exact version ('^4.3.5'). Pin dependencies to exact versions to reduce drift and supply-chain risk. | Dependencies | skills/thesethrose/servicenow-docs/package.json | |
| LOW | Node lockfile missing package.json is present but no lockfile was found (package-lock.json, pnpm-lock.yaml, or yarn.lock). Commit a lockfile for deterministic dependency resolution. | Dependencies | skills/thesethrose/servicenow-docs/package.json |
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