Information Disclosure Vulnerability in FlowiseAI Flowise by Flowise
CVE-2026-8028

6.3MEDIUM

Key Information:

Vendor

Flowiseai

Status
Flowise
Vendor
CVE Published:
6 May 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-8028?

A vulnerability exists in FlowiseAI Flowise versions up to 3.0.12 that impacts the 'verify' function located in the account.service.ts file within the Endpoint component. This flaw enables attackers to manipulate requests, potentially leading to unauthorized access to sensitive information. The complexity of the attack is deemed high, and while remote exploitation is feasible, practical exploitability might be challenging. As the exploit details have been publicly disclosed, it is crucial for users to upgrade to the latest version to mitigate associated risks.

Affected Version(s)

Flowise 3.0.0

Flowise 3.0.1

Flowise 3.0.2

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

CVE-2026-8028 - Proof of Concept

References

https://vuldb.com/vuln/361276
vdb-entrytechnical-description
https://vuldb.com/vuln/361276/cti
signaturepermissions-required
https://vuldb.com/submit/777659
third-party-advisory

CVSS V4

Score:
6.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
High
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

Eric-a (VulDB User)
.