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Security audit

Dub Integration

Security checks for vulnerabilities and agentic risk

Overview

ClawScan rates this skill suspicious because scanners report financial and partner administration capabilities beyond its stated link and analytics purpose; the evidence is incomplete.

Consider not installing until you can verify that the financial and partner administration capabilities are necessary and intended. Skillspector's analysis is partial because it could not resolve several local references, so the available evidence is incomplete; the suspicious verdict indicates concerns, not proof of malicious intent.

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
  • Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
  • MCP Tool PoisoningHidden Instructions, Unicode Deception, Parameter Description Injection
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
Findings (6)

Description-Behavior Mismatch

High
Category
MCP Tool Poisoning
Confidence
98% confidence
Finding

The supplied code only requests the credits endpoint and contains no link management, conversion tracking, or attribution analytics operations. In this standalone chunk, credit retrieval is a materially different purpose, with no demonstrated supporting role in the declared functionality.

Content

No source excerpt is available for this finding.

The skill exposes financial reward and commission mutations beyond its declared link-management and conversion-analytics purpose.

High
Category
Excessive Agency
Confidence
98% confidence
Finding

The manifest at L0003 describes managing short links, tracking conversions, and reading attribution analytics. However, L1421-L1438 and L1448-L1469 expose bounty approval/rejection and custom reward amounts, while L1562-L1591 expose commission earnings, sale-amount, and status changes that can recalculate payouts. These are financial program administration operations, not merely conversion tracking or attribution reporting.

Content

No source excerpt is available for this finding.

External Transmission

Medium
Category
Data Exfiltration
Confidence
50% confidence
Finding

Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.

Content

Scanner excerpt · SKILL.md (reported line 83)May include surrounding context.

Verify the install (do this first)

bash
curl -s https://api.superagnt.com/v1/credits \
  -H 'Authorization: Bearer $SUPERAGNT_API_KEY'

External Transmission

Medium
Category
Data Exfiltration
Confidence
50% confidence
Finding

Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.

Content

Scanner excerpt · SKILL.md (reported line 93)May include surrounding context.

Base URL

text
https://api.superagnt.com/v1/connections/dub

Available Endpoints

External Transmission

Medium
Category
Data Exfiltration
Confidence
50% confidence
Finding

Data is being sent to an external URL. This could be legitimate telemetry or data exfiltration. Manual review is recommended.

Content

Scanner excerpt · SKILL.md (reported line 1656)May include surrounding context.

Example

bash
curl -X GET 'https://api.superagnt.com/v1/connections/dub/links&; \
  -H 'Authorization: Bearer $SUPERAGNT_API_KEY'

Partner banning and deactivation are not justified by the skill's stated short-link and attribution purpose.

Medium
Category
Excessive Agency
Confidence
96% confidence
Finding

L1330-L1373 expose POST operations to ban and deactivate partners. Managing partner short links can support the declared purpose, but changing a partner's participation status is a separate administrative capability that is not necessary to manage links, record conversions, or read attribution analytics.

Content

No source excerpt is available for this finding.