scale
Recommends sharding, caching strategies, and read-replication patterns for optimizing Cloudflare architectures under high traffic.
Install this skill
Security score
The scale skill was audited on Feb 19, 2026 and we found 10 security issues across 2 threat categories. Review the findings below before installing.
Categories Tested
Security Issues
Template literal with variable interpolation in command context
| 68 | const key = `data:${id}:v${version}`; |
Template literal with variable interpolation in command context
| 74 | await kv.put(`user:${userId}:profile`, data); |
Template literal with variable interpolation in command context
| 75 | await kv.put(`user:${userId}:settings`, settings); |
Template literal with variable interpolation in command context
| 78 | const keys = await kv.list({ prefix: `user:${userId}:` }); |
Template literal with variable interpolation in command context
| 128 | const shardKey = `${key}:shard:${shard}`; |
Template literal with variable interpolation in command context
| 137 | const value = await kv.get(`${key}:shard:${i}`); |
Template literal with variable interpolation in command context
| 166 | return `events_${year}_${month}`; |
Access to .env file
| 101 | const product = await getProduct(c.env.DB, c.req.param('id')); |
Access to .env file
| 374 | const object = await c.env.R2.get(c.req.param('key')); |
Access to .env file
| 397 | const object = await this.env.R2.get(r2Key, { |