slack-automation

Warn

Audited by Snyk on Jul 18, 2026

Risk Level: MEDIUM
Full Analysis

MEDIUM W011: Third-party content exposure detected (indirect prompt injection risk).

  • Third-party content exposure detected (high risk: 0.85). The required workflow uses Slack toolkit calls like SLACK_SEARCH_MESSAGES / SLACK_FETCH_MESSAGE_THREAD_FROM_A_CONVERSATION, which ingest Slack message/thread body text authored by other workspace users (outsider free text) into the agent’s LLM context at runtime.

MEDIUM W012: Unverifiable external dependency detected (runtime URL that controls agent).

  • Potentially malicious external URL detected (high risk: 0.90). The skill requires adding and using the MCP endpoint https://rube.app/mcp at runtime (see "Add https://rube.app/mcp as an MCP server" and instructions to call RUBE_SEARCH_TOOLS to fetch current tool schemas), which means remote content from that URL directly controls the agent's tool/schema instructions.

Issues (2)

W011
MEDIUM

Third-party content exposure detected (indirect prompt injection risk).

W012
MEDIUM

Unverifiable external dependency detected (runtime URL that controls agent).

Audit Metadata
Risk Level
MEDIUM
Analyzed
Jul 18, 2026, 04:26 PM
Issues
2
Security Audit — snyk — slack-automation