PT-2026-34739 · Flowiseai · Flowise

Published 2026-04-23 · Updated 2026-04-23 · CVE-2026-41275

Mitre

CVSS v4.0

7.5

High

AV:N/AC:H/AT:P/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Flowise is a drag & drop user interface to build a customized large language model flow. Prior to 3.1.0, the password reset functionality on cloud.flowiseai.com sends a reset password link over the unsecured HTTP protocol instead of HTTPS. This behavior introduces the risk of a man-in-the-middle (MITM) attack, where an attacker on the same network as the user (e.g., public Wi-Fi) can intercept the reset link and gain unauthorized access to the victim’s account. This vulnerability is fixed in 3.1.0.

Fix

Cleartext Transmission of Sensitive Information

Weakness Enumeration

CWE-319

Related Identifiers

CVE-2026-41275

Affected Products

Flowise

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-41275 · Security Note
• https://hackerone.com/reports/1888915 · Note
• https://github.com/FlowiseAI/Flowise/security/advisories/GHSA-x5w6-38gp-mrqh · Note