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Security audit

Sustainability

Security checks for vulnerabilities and agentic risk

Overview

This skill is a straightforward API-backed career roadmap tool, with the main caution that assessment/profile data is sent to an external service.

Install only if you are comfortable sending career assessment details, goals, skills, experience, session identifiers, timestamps, and optional user IDs to the referenced external API. Avoid submitting unnecessary personal or sensitive information until the publisher provides clearer privacy and retention terms.

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
91% confidence
Finding

The skill explicitly collects and transmits assessment data together with session identifiers, timestamps, and optional user identifiers, but provides no privacy notice, data minimization guidance, retention policy, or disclosure that this information is sent to a third-party service. In a career-guidance context, this can expose profiling data and tracking metadata, creating unnecessary privacy and compliance risk even if the data is not inherently highly sensitive.

Content

No source excerpt is available for this finding.

External Transmission

Medium
Category
Data Exfiltration
Confidence
84% confidence
Finding

The skill references an external API endpoint, meaning user-provided assessment and tracking data will leave the local trust boundary and be transmitted to a third-party service. While external API use is expected for a hosted skill, the absence of trust, ownership, security, and data-handling assurances makes this materially risky because the service could log, retain, or repurpose user career-profile data.

Content

Scanner excerpt · SKILL.md (reported line 210)May include surrounding context.

md
# References

- **Kong Route:** https://api.mkkpro.com/career/sustainability
- **API Docs:** https://api.mkkpro.com:8178/docs

Static analysis

No suspicious patterns detected.