CVE-2025-71324High· 7.5▾ MidnightPoC availableFlowise before 3.0.6 contains an arbitrary file read vulnerability in the chatId parameter of the /api/v1/get-upload-file and /api/v1/openai-assistants-file/download endpoints. The chatId value is not validated and is passed to streamSto…
▾ Midnight zone — Critical, or high with PoC / in-the-wild
impact 41.3 · likelihood 0.3 · exploitation 12
A public proof-of-concept already exists for this vulnerability — see Exploit availability below.
Public exploit / PoC code seen in 1 source. Availability, not in-the-wild use.
Exploit-prediction probability, daily snapshots since Sep 30.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via NVD
1.6%
Last analysed / modified upstream
Nuclei ×1 (last check)
Flowise before 3.0.6 contains an arbitrary file read vulnerability in the chatId parameter of the /api/v1/get-upload-file and /api/v1/openai-assistants-file/download endpoints. The chatId value is not validated and is passed to streamStorageFile(), where a fallback file-lookup path constructed without the orgId is evaluated after the storage-directory containment check, allowing path traversal beyond the intended storage directory. Unauthenticated attackers can read sensitive files such as /root/.flowise/database.sqlite, exposing all database content in the default configuration.
flowise < 3.0.6Upgrade past the affected range:
flowise 3.0.6Connected by shared product, vendor, weakness, or advisory.
CVE-2025-71334Critical· 9.8Flowise before 3.0.6 (affected versions 2.2.8 and earlier) contains an arbitrary file access vulnerability due to missing validation that the chatflowId and chatId parameters are UUIDs or numbers in file handling operations
CVE-2025-71338Critical· 10.0Flowise through 2.2.7 fails to sanitize path segments in the document-store loader endpoint, allowing unauthenticated attackers to write files outside the storage directory
GHSA-w5r9-j49j-2m55Critical· 9.8Duplicate Advisory : Flowise has arbitrary file access due to missing chat flow id validation
GHSA-c3hj-m5hq-59xwCritical· 10.0Duplicate Advisory : Flowise allows arbitrary file write to RCE
CVE-2025-71333Critical· 9.8Flowise through 2.2.4 contains an unauthenticated arbitrary file upload vulnerability in the /api/v1/attachments endpoint when storageType is set to local
CVE-2025-58434Critical· 9.8Flowise is a drag & drop user interface to build a customized large language model flow