Vulnerability in Flowise Drag & Drop Interface Affects User Data Integrity
CVE-2026-30822

7.7HIGH

Key Information:

Vendor

Flowiseai

Status
Flowise
Vendor
CVE Published:
7 March 2026

What is CVE-2026-30822?

Flowise, a user-friendly drag & drop interface for building customized large language model flows, is susceptible to a vulnerability that permits unauthenticated users to inject arbitrary values into internal database fields during the lead creation process. This flaw compromises the integrity of user data and has been addressed in version 3.0.13. It is crucial for users to upgrade to this version to safeguard against potential misuse.

Affected Version(s)

Flowise < 3.0.13

References

https://github.com/FlowiseAI/Flowise/security/advisories/...
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https://github.com/FlowiseAI/Flowise/releases/tag/flowise...
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EPSS Score

12% chance of being exploited in the next 30 days.

CVSS V3.0

Score:
7.7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.