Security audit

Preact v10.29.7 Documentation Reference

Security checks for vulnerabilities and agentic risk

Overview

This is a read-only Preact documentation lookup skill with no commands, credentials, persistence, or hidden execution behavior found.

This appears safe to install as a version-specific documentation reference. It can read its bundled documentation JSON and may point users to public Preact or React docs, but it does not request local system access beyond its own files. Users should treat its answers as Preact v10.29.7-specific rather than automatically current for later Preact releases.

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 (11)

Ae1

High

Category: analysis-evasion
Confidence: 100% confidence
Finding: Referenced artifact was not completely inspected
Content: Scanner excerpt · SKILL.md (reported line 25)May include surrounding context.
md
| API reference (full surface) | Read `api-reference` from `scripts/preact-reference.json` |

Ae1

High

Category: analysis-evasion
Confidence: 100% confidence
Finding: Referenced artifact was not completely inspected
Content: Scanner excerpt · SKILL.md (reported line 26)May include surrounding context.
md
| API reference (full surface) | Read `api-reference` from `scripts/preact-reference.json` |

Ae1

High

Category: analysis-evasion
Confidence: 100% confidence
Finding: Referenced artifact was not completely inspected
Content: Scanner excerpt · SKILL.md (reported line 27)May include surrounding context.
md
| API reference (full surface) | Read `api-reference` from `scripts/preact-reference.json` |

Ae1

High

Category: analysis-evasion
Confidence: 100% confidence
Finding: Referenced artifact was not completely inspected
Content: Scanner excerpt · SKILL.md (reported line 28)May include surrounding context.
md
| API reference (full surface) | Read `api-reference` from `scripts/preact-reference.json` |

Ae1

High

Category: analysis-evasion
Confidence: 100% confidence
Finding: Referenced artifact was not completely inspected
Content: Scanner excerpt · SKILL.md (reported line 29)May include surrounding context.
md
| API reference (full surface) | Read `api-reference` from `scripts/preact-reference.json` |

Ae1

High

Category: analysis-evasion
Confidence: 100% confidence
Finding: Referenced artifact was not completely inspected
Content: Scanner excerpt · SKILL.md (reported line 30)May include surrounding context.
md
| API reference (full surface) | Read `api-reference` from `scripts/preact-reference.json` |

Ae1

High

Category: analysis-evasion
Confidence: 100% confidence
Finding: Referenced artifact was not completely inspected
Content: Scanner excerpt · SKILL.md (reported line 31)May include surrounding context.
md
| API reference (full surface) | Read `api-reference` from `scripts/preact-reference.json` |

Ae1

High

Category: analysis-evasion
Confidence: 100% confidence
Finding: Referenced artifact was not completely inspected
Content: Scanner excerpt · SKILL.md (reported line 32)May include surrounding context.
md
| API reference (full surface) | Read `api-reference` from `scripts/preact-reference.json` |

Ae1

High

Category: analysis-evasion
Confidence: 100% confidence
Finding: Referenced artifact was not completely inspected
Content: Scanner excerpt · SKILL.md (reported line 33)May include surrounding context.
md
| API reference (full surface) | Read `api-reference` from `scripts/preact-reference.json` |

Ae1

High

Category: analysis-evasion
Confidence: 100% confidence
Finding: Referenced artifact was not completely inspected
Content: Scanner excerpt · SKILL.md (reported line 34)May include surrounding context.
md
| API reference (full surface) | Read `api-reference` from `scripts/preact-reference.json` |

Ae1

High

Category: analysis-evasion
Confidence: 100% confidence
Finding: Referenced artifact was not completely inspected
Content: Scanner excerpt · SKILL.md (reported line 41)May include surrounding context.
md
| API reference (full surface) | Read `api-reference` from `scripts/preact-reference.json` |

Static analysis

No suspicious patterns detected.