missing-input-validation-anti-pattern
Security anti-pattern for missing input validation (CWE-20). Use when generating or reviewing code that processes user input, form data, API parameters, or external data. Detects client-only validation, missing type checks, and absent length limits. Foundation vulnerability enabling most attack classes.
Installation
Follow the repository instructions for this skill and your agent. Review the files and dependencies before adding it to your workflow.
View source ↗GuidesSkill instructions
Features and purpose
Security anti-pattern for missing input validation (CWE-20). Use when generating or reviewing code that processes user input, form data, API parameters, or external data. Detects client-only validation, missing type checks, and absent length limits. Foundation vulnerability enabling most attack classes.
Quick start
Follow the repository instructions for this skill and your agent. Review the files and dependencies before adding it to your workflow.
Guides ↗Examples
Read the usage examples in the source repository.
View source ↗Source history
- Indexed on
- 2026-01-21
- Index updated
- 2026-03-01
- Branch
- main
Index and sync dates describe this directory. View the source repository for code history.
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