Security audit

API Gateway

Security checks for vulnerabilities and agentic risk

Overview

ClawScan marked this skill benign with medium confidence: the reviewed evidence found no reported harmful behavior, but three referenced files were only partially inspected.

The verdict is benign, but it is not a guarantee of safety, and the overall confidence is medium. Consider whether you are comfortable installing with three referenced files only partially inspected; the scan reports no entirely uninspected files.

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 (3)

Incomplete referenced artifact analysis

High

Category: analysis-evasion
Confidence: 100% confidence
Finding: Referenced artifact was not completely inspected
Content: Scanner excerpt · SKILL.md (reported line 975)May include surrounding context.
md
- [ActiveCampaign](references/active-campaign/README.md) - Contacts, deals, tags, lists, automations, campaigns

Incomplete referenced artifact analysis

High

Category: analysis-evasion
Confidence: 100% confidence
Finding: Referenced artifact was not completely inspected
Content: Scanner excerpt · SKILL.md (reported line 976)May include surrounding context.
md
- [Acuity Scheduling](references/acuity-scheduling/README.md) - Appointments, calendars, clients, availability

Incomplete referenced artifact analysis

High

Category: analysis-evasion
Confidence: 100% confidence
Finding: Referenced artifact was not completely inspected
Content: Scanner excerpt · SKILL.md (reported line 1089)May include surrounding context.
md
- [SignNow](references/signnow/README.md) - Documents, templates, invites, e-signatures