skills/richardbray/skills/tweet/Gen Agent Trust Hub

tweet

Pass

Audited by Gen Agent Trust Hub on Feb 16, 2026

Risk Level: LOWCOMMAND_EXECUTIONPROMPT_INJECTION
Full Analysis
  • [COMMAND_EXECUTION] (LOW): The skill explicitly requires the agent to use the system command wc -c to verify the character count of generated tweets. This involves passing strings to a shell environment. If the agent does not properly escape the generated content (which is derived from user-provided topics), it could theoretically be exploited for command injection.
  • [INDIRECT_PROMPT_INJECTION] (LOW): The skill ingests untrusted data from the user via the topic or description argument to influence the output.
  • Ingestion points: User-provided topic or description argument defined in the YAML frontmatter.
  • Boundary markers: Absent. The instructions do not use delimiters or specific ignore-instruction warnings for the user input.
  • Capability inventory: Shell command execution (wc).
  • Sanitization: None. There are no instructions to sanitize or escape the user input before processing or before passing generated content to wc.
Audit Metadata
Risk Level
LOW
Analyzed
Feb 16, 2026, 04:55 PM