CVE-2025-71338
Unauthenticated path traversal in Flowise API enables file write and RCE on restart.
Is CVE-2025-71338 being exploited?
Not confirmed. CVE-2025-71338 does not appear in CISA's Known Exploited Vulnerabilities catalog, which records only exploitation that has been observed and reported publicly. That is evidence of absence of a report, not evidence the flaw is unattacked. EPSS currently estimates a 0.94% probability of exploitation in the next 30 days.
How severe is CVE-2025-71338?
CVE-2025-71338 is rated Critical with a CVSS score of 10.0. Severity describes how bad exploitation would be, not how likely it is: pair it with exploitation evidence before deciding what to patch first.
Is there a patch for CVE-2025-71338?
Yes. A fix has been recorded for CVE-2025-71338. The vendor advisory is the authority on the exact fixed version — apply it from there rather than from a summary.
What does CVE-2025-71338 affect?
CVE-2025-71338 affects Flowise. Confirm the exact affected versions against the vendor advisory before deciding you are exposed.
What should I do about CVE-2025-71338?
Patch/upgrade Flowise; limit API exposure.
Exploitation status reflects CISA's KEV catalog as we last synced it. Check the catalog directly.
Unauthenticated file overwrite via ../ in /api/v1/document-store/loader/process leads to remote code execution on restart.
Immediate action required