daily-brief
Generate personalized news intelligence with verified sources (7-day freshness requirement)
62%
Does it follow best practices?
Run evals on this skill
Adds up to 20 points to the overall score
Low
Low-risk findings worth noting
Fix and improve this skill with Tessl
tessl review fix ./.claude/skills/daily-brief/SKILL.mdW011: 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
Outsider free text can enter the LLM context via the runtime “WebFetch”/web search + page fetching used in Step 2 (“News Research and Curation”), where fetched public articles/pages (authored by others) are read and summarized into the brief.
- Repository
huytieu/COG-second-brain
- Revision
144c7a3
- Audited
- Security analysis
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