Vulnerability DatabaseCVE-2026-69251
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CVE-2026-69251
Published:August 04, 2026
Updated:September 27, 2026
Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.3, Flowise record manager and agent memory nodes allowed users to set arbitrary TypeORM DataSource options through the additionalConfig input in packages/components/nodes/recordmanager/MySQLRecordManager/MySQLrecordManager.ts, packages/components/nodes/recordmanager/PostgresRecordManager/PostgresRecordManager.ts, packages/components/nodes/recordmanager/SQLiteRecordManager/SQLiteRecordManager.ts, packages/components/nodes/memory/AgentMemory/MySQLAgentMemory/MySQLAgentMemory.ts, and packages/components/nodes/memory/AgentMemory/AgentMemory.ts. TypeORM DataSource options such as entities, subscribers, and migrations can load local JavaScript files, allowing an authenticated user to execute arbitrary code on the server by uploading a JavaScript payload and referencing it from additionalConfig.entities. This issue is fixed in version 3.1.3.
Affected Packages
https://github.com/FlowiseAI/Flowise.git (GITHUB):
Affected version(s) >=flowise@1.0.0 <flowise@3.1.3
Fix Suggestion:
Update to version flowise@3.1.3
flowise-components (NPM):
Affected version(s) >=1.0.0 <3.1.3
Fix Suggestion:
Update to version 3.1.3
flowise (NPM):
Affected version(s) >=1.0.0 <3.1.3
Fix Suggestion:
Update to version 3.1.3
Related Resources (4)
https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-g32j-mmxr-gfq5
https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/69xxx/CVE-2026-69251.json
https://github.com/FlowiseAI/Flowise
https://nvd.nist.gov/vuln/detail/CVE-2026-69251
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CVSS v4
Base Score:
9
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
PRESENT
Privileges Required
LOW
User Interaction
NONE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
HIGH
Subsequent System Integrity
HIGH
Subsequent System Availability
HIGH
CVSS v3
Base Score:
9.9
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Weakness Type (CWE)
Improper Control of Generation of Code ('Code Injection')
CWE-94
EPSS
Base Score:
2.74