: Use built-in language functions to resolve paths to their absolute form (e.g., realpath() in PHP) and verify they still reside within the intended directory.
Before writing, define your "root" purpose to ensure the content provides value. -template-..-2F..-2F..-2F..-2Froot-2F
When hunting for this specific indicator, look for the exact string or its normalized form: : Use built-in language functions to resolve paths