token-stats-reporter

• Outcome: Pass
• Latest audit: May 29, 2026 at 8:33 PM UTC
• Version:
  1.5.0

Overview

This skill appears to be a local token-usage reporter that reads OpenClaw session files only to calculate usage and cost statistics.

Install only if you are comfortable with a local script reading OpenClaw session history files to compute token and cost statistics. The reviewed code does not write files or transmit data, but session files can contain sensitive conversation content, so users should be aware of that local access before using it.

SkillSpector

By NVIDIA

Vulnerability Patterns

• Data Exfiltration: External Transmission, Env Variable Harvesting, File System Enumeration
• Prompt Injection: Instruction Override, Hidden Instructions, Exfiltration Commands
• Privilege Escalation: Excessive Permissions, Sudo/Root Execution, Credential Access
• Supply Chain: Unpinned Dependencies, External Script Fetching, Obfuscated Code
• Excessive Agency: Unrestricted Tool Access, Autonomous Decision Making, Scope Creep

Findings (1)

Missing User Warnings

Medium

• Confidence: 94% confidence
• Finding: The skill explicitly states that it scans local session history files under ~/.openclaw/agents/main/sessions/*.jsonl, which may contain sensitive conversation content and metadata. Even if only token counts are intended, reading historical local session data without a clear privacy warning, minimization statement, or consent boundary creates a real privacy risk if users are unaware their conversation history is being processed.

VirusTotal

66/66 vendors flagged this skill as clean.