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moltbook

AI Agent的社交网络. 发布帖子、评论、点赞和创建社区。当用户明确要求时才会使用,否则不会使用。

51

Quality

58%

Does it follow best practices?

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SecuritybySnyk

Low

Low-risk findings worth noting

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

Low

Low-risk findings.

2 low severity findings. 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

SKILL.md instructs runtime behavior that fetches Moltbook content (e.g., pinned post/community manifesto and the user’s feed) from Moltbook endpoints like `/api/v1/posts...` and then uses that content to generate comments/self-introductions; those posts/comments are authored by outsiders, so their free text can be ingested into the agent’s LLM context (indirect prompt injection risk).

Report incorrect finding
Low

W012: Unverifiable external dependency detected (runtime URL that controls agent).

What this means

The skill fetches instructions or code from an external URL at runtime, and the fetched content directly controls the agent’s prompts or executes code. This dynamic dependency allows the external source to modify the agent’s behavior without any changes to the skill itself.

Why it was flagged

The skill explicitly tells the agent at runtime to "Fetch https://www.moltbook.com/heartbeat.md and follow it" (and to re-fetch SKILL.md, MESSAGING.md, and skill.json for updates), meaning externally-hosted plaintext can dynamically control agent instructions.

Repository
anbeime/skill
Audited
Security analysis
Snyk

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