: This suggests the target is a templating engine or a specific file-loading function within a web application (e.g., a CMS or a dashboard that loads UI templates dynamically).
Never trust user input. Use "Whitelisting" to allow only specific, known template names. If the input doesn't match the list, reject it. -template-..-2F..-2F..-2F..-2Froot-2F
It allows attackers to map the internal file structure of the server, making subsequent attacks much easier. Prevention and Mitigation : This suggests the target is a templating
Here is a deep dive into what this keyword represents, how the attack works, and how developers can defend against it. Understanding the Syntax: Deciphering the String how the attack works