Vulnerability in Flowise
CVE-2025-71324
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.016 (74.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 74th percentile — 74.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.016 · newest: 0.016 · change: 0.000
Affected products
- Flowise — versions 0, 3.0.6
- Flowiseai Flowise
Weakness classification (CWE)
References
- github.com/FlowiseAI/Flowise/security/advisories/GHSA-99pg-hqvx-r4gf (Exploit, vendor-advisory, Vendor Advisory)
- www.vulncheck.com/advisories/flowise-arbitrary-file-read-via-chatid-parameter (Third Party Advisory, third-party-advisory)
Frequently asked questions
- What is CVE-2025-71324?
- CVE-2025-71324 is a high-severity vulnerability in Flowise, classified under External Control of File Name or Path. CVSS score: 7.5/10. Published 2026-06-25.
- How severe is CVE-2025-71324?
- High severity. CVSS v3 base score is 7.5 out of 10.