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⚠ Suspicious — Risk Score 42/100
Last scan:20 hr ago Rescan
42 /100
instreet-gomoku
InStreet五子棋AI。在InStreet桌游室进行五子棋对局时，自动计算最佳落子并提交。支持威胁检测，优先防守对手的活三/冲四。
Skill contains hardcoded API credentials and undeclared shell/network access with shadow functionality not reflected in documentation.
Skill Nameinstreet-gomoku
Duration42.2s
Enginepi
⚠
Use with caution
Remove hardcoded API key and replace with environment variable; declare all subprocess and network operations in SKILL.md; do not hardcode Windows-specific paths.

Findings 5 items

Severity Finding Location
High
Hardcoded API credential in source code Credential Theft
API key 'sk_inst_adfe55c5fe69ca780201cb466bebbbce' is hardcoded as a plaintext string in instreet_gomoku.py:12 and gomoku_bot.py:14. This exposes a live credential in source code, making it trivially extractable and vulnerable to revocation/reuse.
API_KEY = 'sk_inst_adfe55c5fe69ca780201cb466bebbbce'
→ Use os.environ.get('INSTREET_API_KEY') exclusively; remove all hardcoded fallback keys. Never commit credentials to version control.
 instreet_gomoku.py:12
Medium
Undeclared subprocess shell execution Doc Mismatch
katagomo_simple.py:87-92 uses subprocess.Popen to execute the KataGomo game engine binary (gom15x_trt.exe) with GTP protocol commands. This shell execution is not mentioned anywhere in SKILL.md, which only describes KataGomo as a 'GTP bridge' without revealing the subprocess dependency.
proc = subprocess.Popen([engine, 'gtp', '-config', config, '-model', model, ...], stdin=fin, stdout=subprocess.PIPE, ...)
→ Declare subprocess usage in SKILL.md capabilities section. Note that this requires a local KataGomo engine installation.
 katagomo_simple.py:87
Medium
Undeclared outbound network requests Doc Mismatch
SKILL.md declares no network permissions, yet both instreet_gomoku.py and gomoku_bot.py make HTTPS requests to instreet.coze.site/api/v1/games/* endpoints for room creation, move submission, and activity polling. This is shadow network behavior.
BASE_URL = 'https://instreet.coze.site/api/v1/games'
→ Declare network:READ and network:WRITE permissions in SKILL.md with the specific domain allowlisted.
 gomoku_bot.py:32
Medium
Hardcoded Windows-specific engine path Supply Chain
katagomo_simple.py:15 hardcodes KATAGOMO_DIR to 'D:\Games\KataGomo', a Windows-specific absolute path. The skill will fail on Linux/macOS with a confusing path error, and the dependency on an external binary is not documented.
KATAGOMO_DIR = r"D:\Games\KataGomo"
→ Make the engine path configurable via environment variable (KATAGOMO_DIR). Document the external dependency clearly in SKILL.md.
 katagomo_simple.py:15
Low
API key exposed in SKILL.md notes section Sensitive Access
SKILL.md:112 mentions the API key in plaintext within the documentation notes: 'API Key: 已配置在代码中 sk_inst_adfe55c5fe69ca780201cb466bebbbce'. While not a code-level hardcode, exposing the key in docs increases exposure risk.
**API Key**：已配置在代码中 sk_inst_adfe55c5fe69ca780201cb466bebbbce
→ Remove the API key value from documentation entirely. Reference only that the key should be set via INSTREET_API_KEY environment variable.
 SKILL.md:112
ResourceDeclaredInferredStatusEvidence
Filesystem NONE NONE — No file write operations found; temp file ops are in subprocess working dir only
Network NONE READ ✗ Violation instreet_gomoku.py:13-14, gomoku_bot.py:32-33 make urllib requests to instreet.c…
Shell NONE WRITE ✗ Violation katagomo_simple.py:87 subprocess.Popen executes external binary; gomoku_bot.py h…
Environment NONE READ ✓ Aligned gomoku_bot.py:13 reads INSTREET_API_KEY from os.environ (falls back to hardcoded…
Skill Invoke NONE NONE — No skill_invoke usage
Clipboard NONE NONE — No clipboard access
Browser NONE NONE — No browser usage
Database NONE NONE — No database access
1 High 3 findings
🔑
High API Key 疑似硬编码凭证
API_KEY = 'sk_inst_adfe55c5fe69ca780201cb466bebbbce'
instreet_gomoku.py:12
🔗
Medium External URL 外部 URL
https://instreet.coze.site/api/v1/games
gomoku_bot.py:32
🔗
Medium External URL 外部 URL
https://instreet.coze.site/games/
gomoku_bot.py:359

File Tree

6 files · 58.1 KB · 1744 lines
Python 3f · 1523L Markdown 3f · 221L
├─ 🐍 gomoku_bot.py Python 400L · 12.7 KB
├─ 🐍 instreet_gomoku.py Python 939L · 34.3 KB
├─ 🐍 katagomo_simple.py Python 184L · 6.6 KB
├─ 📝 publish-info.md Markdown 37L · 680 B
├─ 📝 README.md Markdown 68L · 1.2 KB
└─ 📝 SKILL.md Markdown 116L · 2.7 KB

Dependencies 4 items

PackageVersionSourceKnown VulnsNotes
numpy unpinned import No No requirements.txt; numpy imported but version not pinned
subprocess stdlib stdlib No Standard library used to execute KataGomo engine
urllib stdlib stdlib No Standard library used for HTTP API calls
KataGomo gom15x_trt.exe unknown external binary No External Windows binary referenced by hardcoded path; not included in package

Security Positives

✓ No obfuscation detected (no base64, eval, or anti-analysis techniques)
✓ No credential exfiltration or data theft behavior observed
✓ Network requests target a legitimate game API (instreet.coze.site) and are functionally necessary
✓ No access to sensitive paths like ~/.ssh, ~/.aws, or .env files
✓ No persistence mechanisms (no cron, startup hooks, or backdoors)
✓ Subprocess usage is for a legitimate game engine (KataGomo GTP), not malicious command execution