GHSA-48x4-mx8f-gr4h: Flowise Unauthenticated Denial of Service (DoS) vulnerability

An Unauthenticated Denial of Service (DoS) vulnerability exists in Flowise version 1.8.2 leading to a complete crash of the instance running a vulnerable version due to improper handling of user supplied input to the /api/v1/get-upload-file api endpoint.