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⚠ Low Risk — Risk Score 15/100
Last scan:20 hr ago Rescan
15 /100
mofang-records
魔方网表记录管理 - MagicSquare no-code platform record management for CRUD operations
A legitimate MagicSquare (魔方网表) REST API wrapper skill with minor documentation inconsistencies but no malicious behavior detected.
Skill Namemofang-records
Duration79.7s
Enginepi
✓
Safe to install
Fix the missing cli.mjs file and update SKILL.md to reflect that handlers use fetch-based HTTP calls rather than exec-based CLI invocations. Otherwise safe to use.

Findings 5 items

Severity Finding Location
Low
Missing cli.mjs entrypoint Doc Mismatch
SKILL.md and skill.json reference ./cli.mjs as the binary entrypoint, and package.json declares it as bin. However, the cli.mjs file does not exist in the repository. The handlers directory exists with TypeScript source and compiled dist output, but no CLI wrapper is provided.
"bin": { "mofang-records": "./cli.mjs" }
→ Create cli.mjs to serve as the CLI wrapper, or update SKILL.md/skill.json to reflect the actual invocation method (direct handler invocation).
 package.json:7
Low
SKILL.md declares exec-based CLI but handlers use fetch Doc Mismatch
SKILL.md states '必须通过 exec 执行本 Skill 提供的 CLI 命令完成操作' (must use exec to run CLI commands). However, the handlers use Node.js fetch API to make direct HTTP requests to the configured BASE_URL. This is a documentation mismatch - the actual implementation makes HTTP calls directly, not through a CLI subprocess.
必须通过 exec 执行本 Skill 提供的 CLI 命令完成操作
→ Update SKILL.md to clarify whether this is a handler skill (direct function calls) or a CLI skill. If handler-based, remove the exec/CLI instructions.
 SKILL.md:1
Low
Undeclared filesystem WRITE access Priv Escalation
The cache module in handlers/utils/cache.ts writes to ~/.mofang-skills/ directory (line 33: mkdir + writeFile) but SKILL.md does not declare any filesystem permissions. The skill declares requiredTools: ['exec'] but no filesystem access.
await mkdir(dir, { recursive: true }); await writeFile(path, JSON.stringify(data, null, 0), 'utf-8');
→ Add filesystem:WRITE to the skill's declared capabilities in SKILL.md if this is a concern for the deployment environment.
 handlers/utils/cache.ts:33
Low
Unpinned dependency node-fetch Supply Chain
package.json declares node-fetch as '^3.3.2' (caret range), allowing minor/patch updates. The node-fetch v3 has known breaking API changes from v2.
"node-fetch": "^3.3.2"
→ Pin to exact version: [email protected] to prevent unexpected updates.
 package.json:16
Info
Environment variable access for home directory Sensitive Access
The cache module reads HOME or USERPROFILE environment variables to determine the cache directory path. This is standard practice but accesses environment variables.
const home = process.env.HOME || process.env.USERPROFILE || '';
→ No action needed - this is legitimate usage for cross-platform home directory detection.
 handlers/utils/cache.ts:29
ResourceDeclaredInferredStatusEvidence
Filesystem NONE WRITE ✗ Violation handlers/utils/cache.ts:33 writes to ~/.mofang-skills/
Network NONE READ ✗ Violation handlers/utils/http-client.ts:107 uses fetch to BASE_URL
Shell WRITE NONE ✗ Violation SKILL.md declares exec required but cli.mjs does not exist
Skill Invoke NONE NONE — No skill-to-skill invocation detected
Environment NONE READ ✓ Aligned handlers/utils/cache.ts:29 reads HOME/UserProfile
Clipboard NONE NONE — No clipboard access
Browser NONE NONE — No browser access
Database NONE NONE — No direct database access
12 findings
🔗
Medium External URL 外部 URL
https://registry.npmmirror.com/@types/node/-/node-20.19.37.tgz
package-lock.json:20
🔗
Medium External URL 外部 URL
https://registry.npmmirror.com/data-uri-to-buffer/-/data-uri-to-buffer-4.0.1.tgz
package-lock.json:30
🔗
Medium External URL 外部 URL
https://registry.npmmirror.com/fetch-blob/-/fetch-blob-3.2.0.tgz
package-lock.json:39
🔗
Medium External URL 外部 URL
https://paypal.me/jimmywarting
package-lock.json:48
🔗
Medium External URL 外部 URL
https://registry.npmmirror.com/formdata-polyfill/-/formdata-polyfill-4.0.10.tgz
package-lock.json:62
🔗
Medium External URL 外部 URL
https://registry.npmmirror.com/node-domexception/-/node-domexception-1.0.0.tgz
package-lock.json:74
🔗
Medium External URL 外部 URL
https://registry.npmmirror.com/node-fetch/-/node-fetch-3.3.2.tgz
package-lock.json:94
🔗
Medium External URL 外部 URL
https://opencollective.com/node-fetch
package-lock.json:107
🔗
Medium External URL 外部 URL
https://registry.npmmirror.com/typescript/-/typescript-5.9.3.tgz
package-lock.json:112
🔗
Medium External URL 外部 URL
https://registry.npmmirror.com/undici-types/-/undici-types-6.21.0.tgz
package-lock.json:126
🔗
Medium External URL 外部 URL
https://registry.npmmirror.com/web-streams-polyfill/-/web-streams-polyfill-3.3.3.tgz
package-lock.json:133
🔗
Medium External URL 外部 URL
https://example.mf999.com
skill.json:11

File Tree

39 files · 116.3 KB · 3602 lines
TypeScript 22f · 1869L JavaScript 11f · 1100L JSON 5f · 434L Markdown 1f · 199L
├─ ▾ 📁 dist
│ ├─ ▾ 📁 utils
│ │ ├─ 📜 base64.d.ts TypeScript 10L · 422 B
│ │ ├─ 📜 base64.js JavaScript 28L · 850 B
│ │ ├─ 📜 bq-builder.d.ts TypeScript 39L · 1.0 KB
│ │ ├─ 📜 bq-builder.js JavaScript 98L · 2.9 KB
│ │ ├─ 📜 cache.d.ts TypeScript 45L · 1.7 KB
│ │ ├─ 📜 cache.js JavaScript 105L · 3.2 KB
│ │ ├─ 📜 field-defs.d.ts TypeScript 64L · 1.8 KB
│ │ ├─ 📜 field-defs.js JavaScript 211L · 6.8 KB
│ │ ├─ 📜 http-client.d.ts TypeScript 26L · 909 B
│ │ ├─ 📜 http-client.js JavaScript 107L · 3.6 KB
│ │ ├─ 📜 resolve.d.ts TypeScript 23L · 861 B
│ │ └─ 📜 resolve.js JavaScript 174L · 8.0 KB
│ ├─ 📜 fields.d.ts TypeScript 21L · 707 B
│ ├─ 📜 fields.js JavaScript 37L · 1.5 KB
│ ├─ 📜 forms.d.ts TypeScript 22L · 599 B
│ ├─ 📜 forms.js JavaScript 65L · 2.3 KB
│ ├─ 📜 health.d.ts TypeScript 11L · 318 B
│ ├─ 📜 health.js JavaScript 51L · 1.6 KB
│ ├─ 📜 records.d.ts TypeScript 68L · 2.0 KB
│ ├─ 📜 records.js JavaScript 187L · 7.7 KB
│ ├─ 📜 spaces.d.ts TypeScript 15L · 387 B
│ └─ 📜 spaces.js JavaScript 37L · 1.2 KB
├─ ▾ 📁 handlers
│ ├─ ▾ 📁 utils
│ │ ├─ 📜 base64.ts TypeScript 31L · 833 B
│ │ ├─ 📜 bq-builder.ts TypeScript 140L · 3.2 KB
│ │ ├─ 📜 cache.ts TypeScript 141L · 3.9 KB
│ │ ├─ 📜 field-defs.ts TypeScript 249L · 7.2 KB
│ │ ├─ 📜 http-client.ts TypeScript 151L · 4.0 KB
│ │ └─ 📜 resolve.ts TypeScript 215L · 8.0 KB
│ ├─ 📜 fields.ts TypeScript 65L · 2.0 KB
│ ├─ 📜 forms.ts TypeScript 96L · 2.6 KB
│ ├─ 📜 health.ts TypeScript 62L · 1.7 KB
│ ├─ 📜 records.ts TypeScript 316L · 8.9 KB
│ └─ 📜 spaces.ts TypeScript 59L · 1.4 KB
├─ 📋 package-lock.json JSON 141L · 4.6 KB
├─ 📋 package.json JSON 23L · 546 B
├─ 📋 skill.json JSON 29L · 852 B
├─ 📝 SKILL.md Markdown 199L · 7.3 KB
├─ 📋 tools.json JSON 221L · 8.7 KB
└─ 📋 tsconfig.json JSON 20L · 488 B

Dependencies 3 items

PackageVersionSourceKnown VulnsNotes
node-fetch ^3.3.2 npm No Version not pinned, minor/patch updates allowed
@types/node ^20.11.0 npm No Dev dependency, only needed for type checking
typescript ^5.3.0 npm No Dev dependency, build-time only

Security Positives

✓ No eval(), exec(), spawn(), or other code execution primitives found
✓ No base64-encoded strings being decoded and executed
✓ No credential exfiltration - passwords are only used for JWT token acquisition
✓ No access to ~/.ssh, ~/.aws, .env, or other sensitive credential paths
✓ No reverse shell, C2 communication, or data exfiltration patterns
✓ No obfuscation techniques detected (no obfuscated code, no suspicious string manipulation)
✓ No supply chain IOCs (typosquatting, malicious packages) - only standard npm dependencies
✓ Token caching is in-memory only, not written to disk (tokens stay in cachedToken variable)
✓ Cache files are scoped to BASE_URL hash, not global, reducing collision risk
✓ Comprehensive input validation on API parameters