Flowise is vulnerable to arbitrary file write through its WriteFileTool

Summary The WriteFileTool in Flowise does not restrict the file path for reading, allowing authenticated attackers to exploit this vulnerability to write arbitrary files to any path in the file system, potentially leading to remote command execution. Details Flowise supports providing WriteFileTo...

CVE-2025-61913 Flowise is vulnerable to arbitrary file read, arbitrary file write

Flowise is a drag & drop user interface to build a customized large language model flow. In versions prior to 3.0.8, WriteFileTool and ReadFileTool in Flowise do not restrict file path access, allowing authenticated attackers to exploit this vulnerability to read and write arbitrary files to any...

PT-2025-41318

Name of the Vulnerable Software and Affected Versions Flowise versions prior to 3.0.8 Description Flowise is a drag and drop user interface used to build customized large language model flows. Versions prior to 3.0.8 contain a flaw in the WriteFileTool and ReadFileTool components where file path...