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signals-scout-logs

Signals scout for PostHog logs. Watches for emerging and rate-shifted message patterns (window-over-window deltas), volume bursts, severity-distribution shifts, service silence, and trace-correlated bursts.

53

Quality

61%

Does it follow best practices?

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SecuritybySnyk

Low

Low-risk findings worth noting

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tessl review fix ./products/signals/skills/signals-scout-logs/SKILL.md
SKILL.md
Quality
Evals
Security

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

SKILL.md repeatedly instructs that the scout will “pivot its raw body” from log message bodies into the agent context; since logs are written by anyone who can emit a log line (outsider-controlled), this is an outsider-authored free-text injection vector via runtime ingestion of log message bodies used for analysis (query-logs/logs-patterns-diff match content).

Report incorrect finding
Repository
PostHog/posthog
Audited
Security analysis
Snyk

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