Vulnerability · Published Mar 4, 2025 · Assigned by mitre
CVE-2025-26319
Critical 9.8
In plain English
A critical-severity unrestricted file upload in the flowise package (npm). Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 55.9% (higher than 99.0% of all known vulnerabilities). Ready-made attack tooling exists: Nuclei, public proof-of-concept code.
Severity (CVSS 3.1)9.8Critical
Exploit odds (30 days)55.9%top 1.0% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack tooling2Nuclei, Public PoC
Official description
FlowiseAI Flowise v2.2.6 was discovered to contain an arbitrary file upload vulnerability in /api/v1/attachments.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| npm | flowise | no fix listed | GHSA-69jq-qr7w-j7qh |
Affected products (as reported)
Weakness: CWE-434 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H