agent-slack

Warn

Audited by Snyk on Sep 14, 2026

Risk Level: MEDIUM
Full Analysis

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

  • Third-party content exposure detected (medium risk: 0.30). The skill implements a Slack CLI wrapper that reads messages, channel history, search results, and threads from Slack, which are outsider-authored chat and communication feeds.

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

  • Potentially malicious external URL detected (high risk: 0.70). The skill instructs installation via curl | sh from an external GitHub repository, constituting an unverified runtime external dependency.

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
Sep 14, 2026, 05:24 PM
Issues
2
Security Audit — snyk — agent-slack