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reactome-database

Query the Reactome database (Analysis and Content Services). Use when the user asks about pathway analysis, gene list enrichment, retrieving results by token, finding unmapped or not-found identifiers, mapping identifiers, reaction participants (inputs, outputs), pathway hierarchy (including top-level pathways), diagram export, cross-reference mapping, or searching the knowledgebase.

66

Quality

78%

Does it follow best practices?

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SecuritybySnyk

High

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tessl review fix ./skills/reactome_database/SKILL.md
SKILL.md
Quality
Evals
Security

Security

1 high severity finding. You should review these findings carefully before considering using this skill.

High

W007: Insecure credential handling detected in skill instructions.

What this means

The skill handles credentials insecurely by requiring the agent to include secret values verbatim in its generated output. This exposes credentials in the agent’s context and conversation history, creating a risk of data exfiltration.

Why it was flagged

The skill shows CLI commands that require passing analysis "tokens" via a --token argument (placeholders like TOKEN), which would force an agent to embed secret token values verbatim into generated commands/outputs to retrieve or download results, creating an exfiltration risk.

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Low

Low-risk findings.

1 low severity finding. Worth noting, but not necessarily harmful.

Low

W011: Third-party content exposure detected (indirect prompt injection risk).

What this means

The skill exposes the agent to untrusted, user-generated content from public third-party sources, creating a risk of indirect prompt injection. This includes browsing arbitrary URLs, reading social media posts or forum comments, and analyzing content from unknown websites.

Why it was flagged

High: the runtime path performs GET/POST to Reactome endpoints and reads outsider-fetched JSON/text (`scripts/reactome_analysis.py` → `_CLIENT.fetch_text` / `fetch_bytes`, then `json.loads(result)` and `_write_output`), which can include arbitrary text fields that could be repackaged into the agent’s subsequent LLM context.

Repository
google-deepmind/science-skills
Audited
Security analysis
Snyk

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