Vulnerability Report

CVE-2026-30823

Title: IDOR Leading to Account Takeover

Auth Bypass

Proof Of Concept

No public PoC currently indexed for CVE-2026-30823.

CWE Category CWE-639

Published Date Mar 07, 2026

Modified Date Mar 11, 2026

Exploit Status Not Found

Score 8.8 CVSS v3.0

Exploit Probability (EPSS)

0.45%

Vulnerability Summary

CVE-2026-30823: Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.0.13, there is an IDOR vulnerability, leading to account takeover and enterprise feature bypass via SSO configuration. This issue has been patched in version 3.0.13.

Impacted Vendors

flowiseai 1

Reference Links

https://github.com/FlowiseAI/Flowise/releases/tag/flowise%403.0.13 https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-cwc3-p92j-g7qm

CVSS v3.0

Source Entity [email protected]

Severity HIGH

8.8

Attack Vector

NETWORK

Complexity

LOW

Privileges

N/A

Interaction

NONE

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

UNCHANGED

RAW VECTOR CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2026-30823 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

March 11, 2026 MODIFIED

Vulnerability data updated via NVD.

March 11, 2026 MODIFIED

Vulnerability data updated via NVD.

March 09, 2026 MODIFIED

Vulnerability data updated via NVD.

March 07, 2026 MODIFIED

Vulnerability data updated via NVD.

Attack Vector Matrix

Access Vector NETWORK

Complexity LOW

Privileges N/A

Interaction NONE

CVSS Vector String


                                    CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected Stack

No specific products linked.