This string appears to navigate through a directory structure in a significant upward direction ( ../../ ) multiple times, and then back down into a root directory.
// Safer example function safeResolvePath(root, relativePath) return path.resolve(root, relativePath); -template-..-2F..-2F..-2F..-2Froot-2F
// Usage const root = '/var/www'; const relativePath = '../../../../../../root/'; console.log(safeResolvePath(root, relativePath)); This string appears to navigate through a directory