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backend-patterns

Provides best practices for backend architecture, API design, and database optimization in Node.js and Express applications.

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Security score

The backend-patterns skill was audited on May 14, 2026 and we found 5 security issues across 2 threat categories. Review the findings below before installing.

Categories Tested

Security Issues

medium line 218

Template literal with variable interpolation in command context

SourceSKILL.md
218const cached = await this.redis.get(`market:${id}`)
medium line 229

Template literal with variable interpolation in command context

SourceSKILL.md
229await this.redis.setex(`market:${id}`, 300, JSON.stringify(market))
medium line 236

Template literal with variable interpolation in command context

SourceSKILL.md
236await this.redis.del(`market:${id}`)
medium line 245

Template literal with variable interpolation in command context

SourceSKILL.md
245const cacheKey = `market:${id}`
low line 360

Access to .env file

SourceSKILL.md
360const payload = jwt.verify(token, process.env.JWT_SECRET!) as JWTPayload
Scanned on May 14, 2026
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