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Security audit

It Support Engineer

Security checks for vulnerabilities and agentic risk

Overview

This skill is a coherent career-roadmap API wrapper, but users should know it sends professional profile details to an external service.

Before installing, treat any submitted assessment as data shared with the API provider. Avoid entering private employer details, unnecessary identifiers, or sensitive personal information unless you are comfortable with the provider's data handling; the artifact does not explain retention or secondary use.

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
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • 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 (2)

Missing User Warnings

Medium
Category
Not specified by scanner
Confidence
92% confidence
Finding

The skill explicitly solicits potentially sensitive career-profile data such as work history, industries, certifications, goals, and a user identifier, but provides no privacy notice, retention policy, sharing limitations, or handling guidance. Because this data is sent to a third-party API, users and integrators cannot assess consent, storage, secondary use, or compliance risks, making unintended disclosure or misuse more likely.

Content

No source excerpt is available for this finding.

External Transmission

Medium
Category
Data Exfiltration
Confidence
79% confidence
Finding

The skill routes user-supplied assessment data to an external domain, which is an actual data egress path rather than a purely informational reference. In the context of a career-profile service, external transmission increases exposure of personal and professional data to a third party, especially since the skill does not document trust boundaries, data protection controls, or verification of the destination service.

Content

Scanner excerpt · SKILL.md (reported line 186)May include surrounding context.

md
## References

- **Kong Route:** https://api.mkkpro.com/career/it-support-engineer
- **API Docs:** https://api.mkkpro.com:8050/docs

Static analysis

No suspicious patterns detected.