Security audit
Card News
Security checks for vulnerabilities and agentic risk
Overview
This skill is a narrow credit-card news helper that uses web search/fetch for recent public information and does not include code, persistence, credential access, or mutation behavior.
Before installing, note that the skill is designed to browse public web sources for recent credit-card changes and may rely on shared card-policy files supplied elsewhere in the broader skill set. Based on the inspected artifact, there is no evidence of hidden execution, credential handling, local data access, or persistent behavior.
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
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
Static analysis
No suspicious patterns detected.