Lucene search
+L

Arbitrary File Upload

🗓️ 06 Mar 2026 18:49:20Reported by Snyk Security DatabaseType 
snyk
 snyk
🔗 security.snyk.io👁 6 Views

Flowise server allows unauthenticated uploads via attachments endpoint; upgrade to 3.0.13.

Related
Detection
Refs
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-30821
7 Mar 202605:07
attackerkb
circl
Circl
CVE-2026-30821
5 Mar 202621:32
circl
cnnvd
CNNVD
Flowise 代码问题漏洞
7 Mar 202600:00
cnnvd
cve
CVE
CVE-2026-30821
7 Mar 202605:07
cve
cvelist
Cvelist
CVE-2026-30821 Flowise: Arbitrary File Upload via MIME Spoofing
7 Mar 202605:07
cvelist
github
Github Security Blog
Flowise has Arbitrary File Upload via MIME Spoofing
6 Mar 202618:49
github
nvd
NVD
CVE-2026-30821
7 Mar 202605:16
nvd
osv
OSV
GHSA-J8G8-J7FC-43V6 Flowise has Arbitrary File Upload via MIME Spoofing
6 Mar 202618:49
osv
ptsecurity
Positive Technologies
PT-2026-23787
6 Mar 202600:00
ptsecurity
redhatcve
RedhatCVE
CVE-2026-30821
9 Mar 202608:01
redhatcve
Rows per page
Vulners
Node
flowiseaiflowiseRange<3.0.13

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

12 Mar 2026 01:17Current
6.4Medium risk
Vulners AI Score6.4
CVSS 3.19.8
CVSS 48.2 - 9.1
EPSS0.14676
SSVC
6