Cross-Workspace Row Takeover in Flowise UI by FlowiseAI
CVE-2026-46478

7.7HIGH

Key Information:

Vendor

Flowiseai

Status
Flowise
Vendor
CVE Published:
8 June 2026

What is CVE-2026-46478?

Flowise, a drag-and-drop user interface designed for customizing large language model workflows, contains a vulnerability that enables mass-assignment flaws in the DatasetRow functionality. This flaw allows attackers to execute cross-workspace row takeover, potentially compromising user data and workflows. The issue has been addressed in version 3.1.2, and users are recommended to update to this version for enhanced security. For more details, visit the official advisory and release notes.

Affected Version(s)

Flowise < 3.1.2

References

https://github.com/FlowiseAI/Flowise/security/advisories/...
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https://github.com/FlowiseAI/Flowise/releases/tag/flowise...
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CVSS V4

Score:
7.7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
Physical
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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