skills/hk-hub/agentskills/slack/Gen Agent Trust Hub

slack

Pass

Audited by Gen Agent Trust Hub on Sep 2, 2026

Risk Level: SAFEDATA_EXFILTRATIONINDIRECT_PROMPT_INJECTION
Full Analysis
  • [DATA_EXFILTRATION]: The skill captures sensitive workspace information and saves it to local files, creating a potential for data exposure.\n
  • Evidence: Commands such as agent-browser snapshot --json > output.json and agent-browser screenshot slack-unreads.png in SKILL.md store data on the local filesystem.\n- [INDIRECT_PROMPT_INJECTION]: The skill processes untrusted data from Slack messages which could contain malicious instructions.\n
  • Ingestion points: agent-browser snapshot and agent-browser get text in SKILL.md and references/slack-tasks.md.\n
  • Boundary markers: The instructions lack delimiters or specific directives to ignore instructions embedded within the Slack messages being processed.\n
  • Capability inventory: The skill uses agent-browser to perform actions like clicking, filling forms, and taking screenshots within a browser session.\n
  • Sanitization: There is no evidence of filtering or sanitizing the content retrieved from Slack before it is used to influence the agent's behavior.
Audit Metadata
Risk Level
SAFE
Analyzed
Sep 2, 2026, 03:44 AM
Security Audit — agent-trust-hub — slack