Back to skill

Security audit

手办潮玩产品设计

Security checks for vulnerabilities and agentic risk

Overview

The skill’s project templates and local checks fit its collectible-figure design purpose, with no material security concern found.

Choose a new project folder. The --force option overwrites scaffold files, and --json-out replaces the selected report file. Treat numeric checks as planning aids and obtain the required factory sign-off before tooling.

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
  • Data ExfiltrationExternal Transmission, Env Variable Harvesting, File System Enumeration
  • Trigger AbuseOverly Broad Trigger, Shadow Command Trigger, Keyword Baiting Trigger
  • Behavioral ASTexec() Call, eval() Call, Dynamic Import
  • MCP Least PrivilegeUnderdeclared Capability, Wildcard Permission, Missing Permission Declaration
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
Findings (5)

Skill declares no tool scope ('permissions' or 'allowed-tools') but code capabilities were detected: file_write.

Medium
Category
MCP Least Privilege
Confidence
70% confidence
Finding

Without declared permissions the skill's intent is opaque and cannot be validated.

Content

No source excerpt is available for this finding.

Ae4

Medium
Category
analysis-evasion
Confidence
80% confidence
Finding

Suspicious Unicode normalization or mixed-script content

Content

No source excerpt is available for this finding.

Ae4

Medium
Category
analysis-evasion
Confidence
80% confidence
Finding

Suspicious Unicode normalization or mixed-script content

Content

No source excerpt is available for this finding.

The loading condition covers general project planning without restricting it to the product-development workflow described in this file.

Low
Category
Trigger Abuse
Confidence
90% confidence
Finding

“Planning a project” and “sequencing work” apply to many unrelated tasks, including software projects and personal planning. The loading instruction does not explicitly limit these conditions to collectible/figurine development, so it could cause this reference to be loaded unnecessarily.

Content

No source excerpt is available for this finding.

Dynamic attribute access via getattr()

Low
Category
Dangerous Code Execution
Confidence
50% confidence
Finding

Dynamic getattr() with a non-literal attribute name can access arbitrary object attributes, potentially bypassing access controls.

Content

Scanner excerpt · scripts/gate_check.py (reported line 264)May include surrounding context.

python
for k in ("ratio", "height_mm", "price_cny", "quantity", "mold", "material",
                  "wall_mm", "draft_deg", "gap_mm", "colors", "points", "head_body",
                  "eye_offset_pct", "seam_on_face", "dfm_signed", "golden_sample", "margin_x"):
            v = getattr(args, k, None)
            if v is not None:
                p[k] = v