{"schema_version":"1.9.2","id":"GHSA-c3hj-m5hq-59xw","published":"2026-06-26T00:32:05Z","modified":"2026-11-03T17:45:08.808733373Z","withdrawn":"2026-11-03T17:36:48Z","summary":"Duplicate Advisory : Flowise allows arbitrary file write to RCE","details":"### Duplicate Advisory\nThis advisory has been withdrawn because it is a duplicate of GHSA-8vvx-qvq9-5948. This link is maintained to preserve external references.\n\n### Original Description\n\nFlowise contains a path traversal vulnerability in the /api/v1/document-store/loader/process endpoint that allows unauthenticated attackers to write arbitrary files to the filesystem. Attackers can exploit unsanitized fileName parameters with ../ sequences to overwrite critical files like package.json and achieve remote code execution when the application restarts.","affected":[{"package":{"name":"flowise","ecosystem":"npm","purl":"pkg:npm/flowise"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"last_affected":"2.2.7"}]}],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/06/GHSA-c3hj-m5hq-59xw/GHSA-c3hj-m5hq-59xw.json"}}],"references":[{"type":"WEB","url":"https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-8vvx-qvq9-5948"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-71338"},{"type":"WEB","url":"https://github.com/FlowiseAI/Flowise/releases/tag/flowise%402.2.7-patch.1"},{"type":"WEB","url":"https://www.vulncheck.com/advisories/flowise-arbitrary-file-write-to-remote-code-execution-via-document-store-api"}],"database_specific":{"cwe_ids":["CWE-73"],"github_reviewed":true,"github_reviewed_at":"2026-11-03T17:36:48Z","nvd_published_at":"2026-06-25T22:16:59Z","severity":"CRITICAL"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X"}]}