If you found this in your logs or a "review" field, it likely means an automated bot or an individual is scanning your site for vulnerabilities. They are trying to "climb" out of the intended web folder to read private server data.
Most modern frameworks (like Django or Express) have built-in methods for handling file paths safely. -page-....-2F-2F....-2F-2F....-2F-2Fetc-2Fpasswd
Path traversal attacks exploit vulnerabilities in the way a web application handles user-input paths. By manipulating these paths, an attacker can navigate the file system, potentially accessing files that are not intended to be exposed. The "/etc/passwd" file, often used in demonstrations, is a prime target because it is publicly readable and contains a list of all system accounts, along with information about their privileges. If you found this in your logs or