CVE-2026-46480 Details
Description
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.1.2, evaluator create and update mass-assignment allows cross-workspace evaluator takeover. This issue has been patched in version 3.1.2.
A mass assignment vulnerability has been identified in Flowise, a user interface for building customized large language model flows. This issue, present in versions through 3.1.1, allows for cross-workspace evaluator takeover by improperly handling workspace-related data during evaluator creation and updates. The vulnerability arises because the Evaluator controller does not validate which fields can be overwritten with client-controlled data, enabling authenticated users to manipulate evaluator ownership and access across workspaces.
Users can update to Flowise version 3.1.2, where this vulnerability has been patched.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Jun 8, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-wxrr-jp8m-qq7f | CISA-ADP | MitigationVendor Advisory |
| https://github.com/FlowiseAI/Flowise/releases/tag/flowise%403.1.2 | [email protected] | Release Notes |
| https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-wxrr-jp8m-qq7f | [email protected] | MitigationVendor Advisory |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-915 | Improperly Controlled Modification of Dynamically-Determined Object Attributes | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| flowiseai flowise | < 3.1.2 |
CPE
Remediation
| |
Change History
6 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jul 23, 2026 | CVE Translated | [email protected] |
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jun 9, 2026 | Initial Analysis | [email protected] |
| Jun 8, 2026 | CVE Modified | CISA-ADP |
| Jun 8, 2026 | New CVE Received | [email protected] |