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Security audit

Go2.gg

Security checks for vulnerabilities and agentic risk

Overview

This is a documentation-only skill for using the Go2.gg URL-shortening API, and its network/API-key behavior is disclosed and purpose-aligned.

Install this only if you intend to let the agent use your Go2.gg API key for link, QR, webhook, and gallery management. Review commands before running destructive actions like DELETE, publishing galleries, or configuring webhooks, and avoid placing sensitive URLs or secrets in link metadata.

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
  • Privilege EscalationExcessive Permissions, Sudo/Root Execution, Credential Access
  • Prompt InjectionInstruction Override, Hidden Instructions, Exfiltration Commands
  • Supply ChainUnpinned Dependencies, External Script Fetching, Obfuscated Code
  • Excessive AgencyUnrestricted Tool Access, Autonomous Decision Making, Scope Creep
Findings (38)

Credential Access

High
Category
Privilege Escalation
Confidence
70% confidence
Finding

Code accesses credential files (SSH keys, AWS credentials, etc.). This could indicate credential theft attempts.

Content

Scanner excerpt · SKILL.md (reported line 12)May include surrounding context.

Setup

Get API key from: https://go2.gg/dashboard/api-keys (free, no credit card required)

bash
export GO2GG_API_KEY="go2_your_key_here"

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 18)May include surrounding context.

export GO2GG_API_KEY="go2_your_key_here"

text

**API base:** `https://api.go2.gg/api/v1`
**Auth:** `Authorization: Bearer $GO2GG_API_KEY`
**Docs:** https://go2.gg/docs/api/links

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 31)May include surrounding context.

export GO2GG_API_KEY="go2_your_key_here"

text

**API base:** `https://api.go2.gg/api/v1`
**Auth:** `Authorization: Bearer $GO2GG_API_KEY`
**Docs:** https://go2.gg/docs/api/links

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 67)May include surrounding context.

export GO2GG_API_KEY="go2_your_key_here"

text

**API base:** `https://api.go2.gg/api/v1`
**Auth:** `Authorization: Bearer $GO2GG_API_KEY`
**Docs:** https://go2.gg/docs/api/links

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 71)May include surrounding context.

export GO2GG_API_KEY="go2_your_key_here"

text

**API base:** `https://api.go2.gg/api/v1`
**Auth:** `Authorization: Bearer $GO2GG_API_KEY`
**Docs:** https://go2.gg/docs/api/links

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 80)May include surrounding context.

export GO2GG_API_KEY="go2_your_key_here"

text

**API base:** `https://api.go2.gg/api/v1`
**Auth:** `Authorization: Bearer $GO2GG_API_KEY`
**Docs:** https://go2.gg/docs/api/links

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 89)May include surrounding context.

export GO2GG_API_KEY="go2_your_key_here"

text

**API base:** `https://api.go2.gg/api/v1`
**Auth:** `Authorization: Bearer $GO2GG_API_KEY`
**Docs:** https://go2.gg/docs/api/links

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 97)May include surrounding context.

export GO2GG_API_KEY="go2_your_key_here"

text

**API base:** `https://api.go2.gg/api/v1`
**Auth:** `Authorization: Bearer $GO2GG_API_KEY`
**Docs:** https://go2.gg/docs/api/links

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 107)May include surrounding context.

export GO2GG_API_KEY="go2_your_key_here"

text

**API base:** `https://api.go2.gg/api/v1`
**Auth:** `Authorization: Bearer $GO2GG_API_KEY`
**Docs:** https://go2.gg/docs/api/links

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 113)May include surrounding context.

export GO2GG_API_KEY="go2_your_key_here"

text

**API base:** `https://api.go2.gg/api/v1`
**Auth:** `Authorization: Bearer $GO2GG_API_KEY`
**Docs:** https://go2.gg/docs/api/links

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 119)May include surrounding context.

export GO2GG_API_KEY="go2_your_key_here"

text

**API base:** `https://api.go2.gg/api/v1`
**Auth:** `Authorization: Bearer $GO2GG_API_KEY`
**Docs:** https://go2.gg/docs/api/links

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 128)May include surrounding context.

export GO2GG_API_KEY="go2_your_key_here"

text

**API base:** `https://api.go2.gg/api/v1`
**Auth:** `Authorization: Bearer $GO2GG_API_KEY`
**Docs:** https://go2.gg/docs/api/links

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 139)May include surrounding context.

export GO2GG_API_KEY="go2_your_key_here"

text

**API base:** `https://api.go2.gg/api/v1`
**Auth:** `Authorization: Bearer $GO2GG_API_KEY`
**Docs:** https://go2.gg/docs/api/links

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 180)May include surrounding context.

export GO2GG_API_KEY="go2_your_key_here"

text

**API base:** `https://api.go2.gg/api/v1`
**Auth:** `Authorization: Bearer $GO2GG_API_KEY`
**Docs:** https://go2.gg/docs/api/links

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 193)May include surrounding context.

export GO2GG_API_KEY="go2_your_key_here"

text

**API base:** `https://api.go2.gg/api/v1`
**Auth:** `Authorization: Bearer $GO2GG_API_KEY`
**Docs:** https://go2.gg/docs/api/links

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 214)May include surrounding context.

export GO2GG_API_KEY="go2_your_key_here"

text

**API base:** `https://api.go2.gg/api/v1`
**Auth:** `Authorization: Bearer $GO2GG_API_KEY`
**Docs:** https://go2.gg/docs/api/links

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 220)May include surrounding context.

export GO2GG_API_KEY="go2_your_key_here"

text

**API base:** `https://api.go2.gg/api/v1`
**Auth:** `Authorization: Bearer $GO2GG_API_KEY`
**Docs:** https://go2.gg/docs/api/links

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 223)May include surrounding context.

export GO2GG_API_KEY="go2_your_key_here"

text

**API base:** `https://api.go2.gg/api/v1`
**Auth:** `Authorization: Bearer $GO2GG_API_KEY`
**Docs:** https://go2.gg/docs/api/links

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 227)May include surrounding context.

export GO2GG_API_KEY="go2_your_key_here"

text

**API base:** `https://api.go2.gg/api/v1`
**Auth:** `Authorization: Bearer $GO2GG_API_KEY`
**Docs:** https://go2.gg/docs/api/links

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 238)May include surrounding context.

export GO2GG_API_KEY="go2_your_key_here"

text

**API base:** `https://api.go2.gg/api/v1`
**Auth:** `Authorization: Bearer $GO2GG_API_KEY`
**Docs:** https://go2.gg/docs/api/links

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 244)May include surrounding context.

export GO2GG_API_KEY="go2_your_key_here"

text

**API base:** `https://api.go2.gg/api/v1`
**Auth:** `Authorization: Bearer $GO2GG_API_KEY`
**Docs:** https://go2.gg/docs/api/links

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 247)May include surrounding context.

export GO2GG_API_KEY="go2_your_key_here"

text

**API base:** `https://api.go2.gg/api/v1`
**Auth:** `Authorization: Bearer $GO2GG_API_KEY`
**Docs:** https://go2.gg/docs/api/links

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 251)May include surrounding context.

export GO2GG_API_KEY="go2_your_key_here"

text

**API base:** `https://api.go2.gg/api/v1`
**Auth:** `Authorization: Bearer $GO2GG_API_KEY`
**Docs:** https://go2.gg/docs/api/links

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 267)May include surrounding context.

export GO2GG_API_KEY="go2_your_key_here"

text

**API base:** `https://api.go2.gg/api/v1`
**Auth:** `Authorization: Bearer $GO2GG_API_KEY`
**Docs:** https://go2.gg/docs/api/links

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 273)May include surrounding context.

export GO2GG_API_KEY="go2_your_key_here"

text

**API base:** `https://api.go2.gg/api/v1`
**Auth:** `Authorization: Bearer $GO2GG_API_KEY`
**Docs:** https://go2.gg/docs/api/links

Static analysis

No suspicious patterns detected.