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instantly-migration-deep-dive

Execute complex Instantly.ai migration strategies for platform changes. Use when migrating between cold email platforms, consolidating workspaces, or re-architecting outreach infrastructure around Instantly. Trigger with phrases like "migrate to instantly", "instantly migration", "switch to instantly", "instantly platform migration", "outreach migration".

62

Quality

Does it follow best practices?

Impact

No eval scenarios have been run

SecuritybySnyk

Risky

Do not use without reviewing

SKILL.md
Quality
Evals
Security

Security

2 findings — 1 high severity, 1 medium severity. You should review these findings carefully before considering using this skill.

High

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: 1.00). The prompt explicitly collects and posts IMAP/SMTP credentials (smtp_username/smtp_password, imap_username/imap_password) in client.request bodies and logs, requiring the agent to handle and output secret values verbatim and thus creating an exfiltration risk.

Report incorrect finding
Medium

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 (medium risk: 0.65). The skill’s runtime workflow ingests **outsider-authored free text** when it reads and parses a **user-supplied CSV file** (`readFileSync(filePath, "utf-8")` → `parse(csv, ...)`) to import leads, where the CSV body content is not authored by the operating user and becomes LLM-readable data used to construct API requests.

Repository
jeremylongshore/claude-code-plugins-plus-skills
Audited
Security analysis
Snyk

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.