CVE-2025-71324 Flowise - Arbitrary File Read via chatId Parameter
Unauthenticated attackers can read sensitive files via path traversal in the chatId parameter, exposing database content in Flowise.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-71324?
CVE-2025-71324 is a high-severity path traversal vulnerability in Flowiseai Flowise, published on 25 Jun 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
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.
Weakness: CWE-73
Which versions are affected by CVE-2025-71324?
2 open source packages ship an affected version, including flowise. It affects 1 product.
| Package | Affected | Fixed in |
|---|---|---|
flowise npm | From 3.0.5 | 3.0.6 |
flowise npm | From 3.0.5 | 3.0.6 |
Products include Flowiseai Flowise.
How do I fix CVE-2025-71324?
Upgrade flowise to 3.0.6 or later.
Upgrade, and resolve every user-supplied path against an allowed base folder before opening it. More about Path traversal.
Is CVE-2025-71324 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-71324 exists.
Public exploit code: 1 Nuclei template.
Other vulnerabilities in Flowiseai Flowise
- CVE-2025-71338 Flowise through 2.2.7 - Arbitrary File Write to Remote Code Execution via document-store API
- CVE-2026-40933 Flowise: Authenticated RCE Via MCP Adapters
- CVE-2025-61913 Flowise is vulnerable to arbitrary file read, arbitrary file write
- CVE-2025-59528 Flowise has Remote Code Execution vulnerability
- CVE-2026-52098 Code injection in n/a
Sources
Also known as GHSA-4pwq-xw7j-m297, GHSA-99pg-hqvx-r4gf.