backend-patterns
Provides best practices for backend architecture, API design, and database optimization in Node.js, Express, and Next.js.
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The backend-patterns skill was audited on Mar 17, 2026 and we found 5 security issues across 2 threat categories. Review the findings below before installing.
Categories Tested
Security Issues
medium line 208
Template literal with variable interpolation in command context
SourceSKILL.md
| 208 | const cached = await this.redis.get(`market:${id}`) |
medium line 219
Template literal with variable interpolation in command context
SourceSKILL.md
| 219 | await this.redis.setex(`market:${id}`, 300, JSON.stringify(market)) |
medium line 226
Template literal with variable interpolation in command context
SourceSKILL.md
| 226 | await this.redis.del(`market:${id}`) |
medium line 235
Template literal with variable interpolation in command context
SourceSKILL.md
| 235 | const cacheKey = `market:${id}` |
low line 350
Access to .env file
SourceSKILL.md
| 350 | const payload = jwt.verify(token, process.env.JWT_SECRET!) as JWTPayload |
Scanned on Mar 17, 2026
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Categorydevelopment
UpdatedApril 10, 2026
frontenddesignsupabasereactapidatabasebackendbackend-developerdata-engineerproduct-managersupabaseredisdevelopmentproduct
affaan-m/everything-claude-code