perplexity-research
Brain-augmented web research. Sends brain context about a topic to Perplexity, which searches the web with citations and returns what is NEW vs what the brain already knows. Use for entity enrichment, current-state checks, deal monitoring, and freshness deltas. NOT for simple URL fetches (use web_fetch) or brain-only queries (use gbrain query).
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Low
Low-risk findings worth noting
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tessl review fix ./skills/perplexity-research/SKILL.mdLow
Low-risk findings.
1 low severity finding. Worth noting, but not necessarily harmful.
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
In SKILL.md, the runtime path composes a Perplexity prompt by embedding “brain context” (gbrain output) and then relies on Perplexity to “search + reads” web pages, but the skill itself does not define an ingestion path where outsider-authored free text is first posted into a feed/queue the workflow reads without first selecting a specific item.
- Repository
- garrytan/gbrain
- Commit
055ac6c
- Audited
- Security analysis
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