Security audit

csv-pipeline

Security checks for vulnerabilities and agentic risk

Overview

ClawScan rates this skill benign with medium confidence; the reported issue is that examples may overwrite existing output files, while scan coverage was incomplete.

The verdict is benign, not risk-free, and confidence is medium. Before using the skill’s examples, check whether the destination file already exists and choose a new output path if you want to preserve it. Some analysis was partial, so the scan does not establish that every risk was ruled out.

A.I.G

Vulnerability Patterns

Skill Instruction HijackingAlters the agent's session goals or safety constraints when the skill loads
Agent Memory PoisoningWrites attacker-controlled rules into memory that affect later sessions
Remote Payload Retrieval and ExecutionFetches external code whose behavior can change after review
Embedded Malicious CodeShips malicious scripts inside the skill and executes them locally
Unauthorized Access and Privilege EscalationObtains permissions beyond the task's legitimate needs

SkillSpector

Vulnerability Patterns

Output HandlingUnvalidated Output Injection, Cross-Context Output, Unbounded Output
Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code

Findings (1)

Output-writing examples overwrite existing files without warning the user.

Medium

Category: Output Handling
Confidence: 91% confidence
Finding: The conversion workflow opens the fixed destination 'data.csv' in write mode, which truncates any existing file at that path. The skill provides no warning about overwriting existing data or guidance to preserve it; similar unguarded writes appear throughout the examples.
Content: No source excerpt is available for this finding.