CVE-2026-46440

Published: Jun 8, 2026Modified: Jun 11, 2026

9.1

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Exploitability: 3.9 / Impact: 5.2

Source: NVD

Description

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to version 3.1.2, the checkBasicAuth endpoint validates credentials in plaintext without rate limiting and with direct comparison. This issue has been patched in version 3.1.2.

Affected (1)

Products: Flowiseai: Flowise

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Flowiseai Flowise	Before 3.1.2

Related CWEs

Insufficiently Protected Credentials

The product transmits or stores authentication credentials, but it uses an insecure method that is susceptible to unauthorized interception and/or retrieval.

References (3)

https://github.com/FlowiseAI/Flowise/releases/tag/flowise%403.1.2

Source: security-advisories@github.com

ProductRelease Notes

https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-php6-83fg-gw3g

Source: security-advisories@github.com

MitigationVendor Advisory

https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-php6-83fg-gw3g

Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0

MitigationVendor Advisory

Timeline

No history available yet.