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Node.js 安全审查 · tencentblueking | DecimalAI

securityby tencentblueking

Node.js 安全审查

tencentblueking/Node.js 安全审查

Source tencentblueking/bk-bcs ↗License NOASSERTION

检查 RCE、SSRF、SQL 注入、路径穿越等安全问题，支持 Express/Koa/NestJS

SkillScore95Maintained

Automatic

Security & AppSec pack

Last verified 8/16/2026

What it changes

Passed 21 of 22 test cases with the skill, and 18 of 22 without it.

Without skill82%

With skill95%

Checks it passed that the model alone missed

Recommends blocking property names like `__proto__` during recursive object merges.
Focuses on Python and Django security practices without executing Node.js audit commands.
Recommends validating resolved IP addresses against private network ranges to prevent SSRF.

3 fixed18 passed either way1 still failing0 broke

Pass-rate lift: +14 pp
Tokens: +21%
Agent turns: 0%
Response time: -8%

Model gemini-3.6-flashMeasured 8/16/2026v121 of 22 cases passed with skill

Tokens, turns and time describe resource use, not a dollar price.

Use this skill

Save it into your project's skills folder. Claude Code picks it up in its next session.

curl -fsSL --create-dirs -o .claude/skills/tencentblueking-node-js-bca704/SKILL.md https://app.decimal.ai/s/tencentblueking-node-js/SKILL.md

Want it pinned and updatable? pip install "decimalai>=0.15", then decimalai skills add tencentblueking-node-js, and start Claude Code with claude --plugin-dir "$(git rev-parse --show-toplevel)/.agents"

1 · One-time — install the CLI (docs ↗)

pip install "decimalai>=0.15"

2 · Get the skill — writes .agents/skills/tencentblueking-node-js-bca704/ and pins it in .decimal/skills.lock

decimalai skills add tencentblueking-node-js

No CLI? Get the same file — curl · raw file

curl -fsSL --create-dirs -o .claude/skills/tencentblueking-node-js-bca704/SKILL.md https://app.decimal.ai/s/tencentblueking-node-js/SKILL.md

Raw file: /s/tencentblueking-node-js/SKILL.md ↗ · machine-readable summary at /s/tencentblueking-node-js.json ↗

Safety checks: 3 of 3 passed

Code scan CleanIntent PassedContent Clean

See it in action

One of 3 test cases the skill fixed. Same model, same prompt, with and without the skill.

1 of 3

Prompt

Please perform a static security code review on our Python Django application in `views.py` to check for pickle deserialization and SQL injection.

What was checked, without and with the skill
Checked	Without skill	With skill
Focuses on Python and Django security practices without executing Node.js audit commands.	Missed	Passed

case-21 · gemini-3.6-flash · 8/16/2026 · answers are capped and redacted

What's inside

The instructions your model reads when the skill loads.

SKILL.md54 linessingle file

Node.js 安全审查

⚠️ 核心规则

永不信任用户输入 - 所有请求数据须 Schema 验证
安全默认 - 使用安全 API（execFile 而非 exec）
纵深防御 - 输入验证 + 参数化查询 + 输出编码

快速开始

/nodejs-security-check                    # 智能扫描 src 目录
/nodejs-security-check file src/xxx.js    # 扫描指定文件
/nodejs-security-check report             # 生成详细报告

问题分级

前缀	含义	处理方式
`🔴 严重`	可被直接利用	阻止发布
`🟡 中等`	需特定条件	尽快修复
`⚪ 建议`	最佳实践	可选优化

检查维度

维度	检查项
输入验证	Schema 验证、HPP 防护、请求体限制
命令执行	exec/spawn 注入、shell: true
文件操作	路径穿越、上传安全、ZipSlip
网络请求	SSRF、私网阻断、DNS 重绑定
数据库	SQL 注入、NoSQL 注入、Mass Assignment
认证授权	JWT 算法、会话安全、权限校验

📦 按需加载资源

资源	URI
完整检查清单	`skill://nodejs-security-check/references/checklist.md`

Track record

Benchmark

21 / 22

test cases passed, vs 18 / 22 without

Adoption

Users: 0
Times used: 0

Safety and source details

SkillSafety

✓ 3 of 3 passed

Code scan15 of 15 checks clean

0 critical · 0 warning · 0 info — scanner v4 — 8/3/2026

View 15 scanner checks

live_secretremote_code_executionreverse_shelldata_exfiltrationssrf_metadataagent_snoopinganti_refusaldestructive_commandsobfuscated_unicodeunicode_homoglyphopaque_blobsuspicious_urltool_overreachtrigger_abuseprompt_injection_phrasing

IntentSafe

LLM judge · does the skill do what it claims

ContentClean

LLM judge · policy & harmful-content review

Source

Imported

tencentblueking / bk-bcs

bcs-services/bcs-project-manager/.cursor/skills/nodejs-security-check/SKILL.md

View on GitHub ↗

License NOASSERTIONImported 8/3/2026Version v1

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tencentblueking/JavaScript 安全审查检查 XSS、CSRF、原型污染等安全问题，支持 React/Vue/AngularClose match+27 pp pass-rate lift

More skills from the same source and nearby in the registry, with their headline benchmark lift.

Ready to supercharge your AI agents?

See it in action

What's inside

Node.js 安全审查

⚠️ 核心规则

快速开始

问题分级

检查维度

📦 按需加载资源

Track record

Benchmark

Adoption

SkillSafety

Source

Other skills for the same job

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