Description
parisneo/lollms version 9.5 is vulnerable to Local File Inclusion (LFI) attacks due to insufficient path sanitization. The `sanitize_path_from_endpoint` function fails to properly sanitize Windows-style paths (backward slash `\`), allowing attackers to perform directory traversal attacks on Windows systems. This vulnerability can be exploited through various routes, including `personalities` and `/del_preset`, to read or delete any file on the Windows filesystem, compromising the system’s availability.
References
https://huntr.com/bounties/8a1b0197-2c36-4276-b92b-630a2a9bb09c
https://github.com/parisneo/lollms/commit/95ad36eeffc6a6be3e3f35ed35a384d768f0ecf6
