Security audit

oscillators-contrarian

Security checks for vulnerabilities and agentic risk

Overview

This is a non-executable educational trading-analysis skill whose behavior is coherent with its stated purpose.

Before installing, understand that this skill is focused on technical-analysis education for oscillators and sentiment extremes, mostly in Chinese. It should not be treated as personalized financial advice, and users should keep control over any market-data lookup or trading decision.

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

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
Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep

Findings (1)

Natural-Language Policy Violations

Medium

Category: Not specified by scanner
Confidence: 95% confidence
Finding: This JSON test file contains expected behavior text entirely in Chinese and explicitly prescribes Chinese-language responses for the skill. Under the policy, locale or language constraints should not be forced unless the skill offers user choice or clearly documents a justified region-specific limitation, which is not present here.
Content: No source excerpt is available for this finding.

Static analysis

No suspicious patterns detected.