IDOR Vulnerability in Flowise by FlowiseAI
CVE-2026-30823

8.8HIGH

Key Information:

Vendor

Flowiseai

Status
Flowise
Vendor
CVE Published:
7 March 2026

What is CVE-2026-30823?

Flowise, a drag & drop user interface for building customized large language model flows, contains an IDOR vulnerability prior to version 3.0.13. This security flaw could allow malicious actors to perform account takeover and bypass enterprise features through SSO configurations. The issue has been resolved in the latest release, version 3.0.13. Users are advised to upgrade to this version to mitigate potential risks.

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Deploy the Patch

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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CVSS V3.0

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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