CVE-2026-8028 Details
Description
A vulnerability was detected in FlowiseAI Flowise up to 3.0.12. This affects the function verify of the file packages/server/src/enterprise/services/account.service.ts of the component Endpoint. Performing a manipulation results in information disclosure. Remote exploitation of the attack is possible. The attack is considered to have high complexity. It is indicated that the exploitability is difficult. The exploit is now public and may be used. Upgrading the affected component is recommended.
A vulnerability exists in FlowiseAI Flowise versions through 3.0.12, specifically in the account verification endpoint. This issue allows for information disclosure by exposing users' bcrypt password hashes in the response of the verification API. The vulnerability arises because the verification method retrieves the full user entity, including the credential hash, and returns it without proper sanitization. The endpoint is whitelisted for unauthenticated access, enabling remote exploitation. This vulnerability is considered to have high complexity, making exploitation difficult.
Users are advised to upgrade to the patched version of FlowiseAI Flowise.
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 May 6, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://gist.github.com/YLChen-007/1d52497b0221835f99367be61612746b | [email protected] | ExploitThird Party Advisory |
| https://vuldb.com/submit/777659 | [email protected] | Third Party AdvisoryVDB Entry |
| https://vuldb.com/vuln/361276 | [email protected] | Third Party AdvisoryVDB Entry |
| https://vuldb.com/vuln/361276/cti | [email protected] | Permissions RequiredVDB Entry |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| NVD-CWE-noinfo | Insufficient Information to Classify Weakness | [email protected] |
| CWE-200 | Exposure of Sensitive Information to an Unauthorized Actor | [email protected] |
| CWE-284 | Improper Access Control | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| flowiseai flowise | <= 3.0.12 |
CPE
Remediation
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Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| May 7, 2026 | Initial Analysis | [email protected] |
| May 6, 2026 | New CVE Received | [email protected] |