free-vision

CRITICAL E005: Suspicious download URL detected in skill instructions.

• Suspicious download URL detected (high risk: 0.80). The only clearly suspicious item is a raw GitHub-hosted shell installer (.sh) referenced for curl|bash use — a direct script download+execute is a high-risk distribution vector that can deliver malware if the source is compromised or unreviewed.

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

• Third-party content exposure detected (medium risk: 0.30). The required runtime workflow ingests outsider-authored free text via the Claude Code “PostToolUse” hook (post-read-image.sh), which reads tool inputs/responses from stdin (including file_path context derived from the conversation) and then calls free-vision, returning VEP into additionalContext for the main agent to consume.