SecurityUtils class

Security utilities for input validation, sanitization, and secure file operations.

SecurityUtils

Summary

Security utilities for input validation, sanitization, and secure file operations.

Signature

export declare class SecurityUtils 

Constructors

No constructors defined.

Properties

No properties defined.

Methods

parseJsonSafe

Modifiers: static

Safely parses JSON with prototype pollution protection. Filters out dangerous keys like proto, constructor, and prototype.

sanitizeJsonForJsx

Modifiers: static

Sanitizes JSON data for safe embedding in JSX components. Prevents JSON injection and ensures proper formatting.

sanitizeJsxAttribute

Modifiers: static

Sanitizes text for safe use in JSX attributes. Prevents JSX injection and ensures proper escaping.

sanitizeYamlText

Modifiers: static

Sanitizes text for safe use in YAML frontmatter. Prevents YAML injection and ensures proper formatting.

validateCliInput

Modifiers: static

Validates and sanitizes CLI input parameters.

validateFilename

Modifiers: static

Validates that a filename is safe to use. Prevents reserved names, path traversal, and dangerous characters.

validateFilePath

Modifiers: static

Validates that a file path is within the allowed base directory. Prevents path traversal attacks.

validateJsonContent

Modifiers: static

Validates JSON content to ensure it’s safe to parse.

Events

No events defined.