langfuse-common-errors
Diagnose and fix common Langfuse errors and exceptions. Use when encountering Langfuse errors, debugging missing traces, or troubleshooting integration issues. Trigger with phrases like "langfuse error", "fix langfuse", "langfuse not working", "debug langfuse", "traces not appearing".
64
77%
Does it follow best practices?
Impact
—
No eval scenarios have been run
Risky
Do not use without reviewing
Optimize this skill with Tessl
npx tessl skill review --optimize ./plugins/saas-packs/langfuse-pack/skills/langfuse-common-errors/SKILL.mdSecurity
2 findings — 1 high severity, 1 medium severity. You should review these findings carefully before considering using this skill.
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
Insecure credential handling detected (high risk: 0.80). The prompt includes commands that echo secret substrings and build Authorization headers from LANGFUSE_PUBLIC_KEY and LANGFUSE_SECRET_KEY (e.g., base64 of "$LANGFUSE_PUBLIC_KEY:$LANGFUSE_SECRET_KEY" and slicing ${LANGFUSE_SECRET_KEY:0:10}), which can force secrets or secret fragments to appear verbatim in generated commands or outputs.
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
Third-party content exposure detected (high risk: 0.80). The skill's Escalation Path and resources explicitly direct the operator to consult public third-party sources (e.g., GitHub Issues, Discord, and the status page at status.langfuse.com), which are untrusted/user-generated and the workflow expects the agent to read and act on their content.
- Commit
00c0702
- Audited
- Security analysis
Is this your skill?
If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.