Arbitrary Code Execution in parisneo/lollms

Vulnerability Description

A vulnerability in the parisneo/lollms, specifically in the `/unInstall_binding` endpoint, allows for arbitrary code execution due to insufficient sanitization of user input. The issue arises from the lack of path sanitization when handling the `name` parameter in the `unInstall_binding` function, allowing an attacker to traverse directories and execute arbitrary code by loading a malicious `__init__.py` file. This vulnerability affects the latest version of the software. The exploitation of this vulnerability could lead to remote code execution on the system where parisneo/lollms is deployed.

References

• https://huntr.com/bounties/a55a8c04-df44-49b2-bcfa-2a2b728a299d
• https://github.com/parisneo/lollms/commit/7ebe08da7e0026b155af4f7be1d6417bc64cf02f