CVE-2026-41275: CWE-319: Cleartext Transmission of Sensitive Information in FlowiseAI Flowise
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.
AI Analysis
Technical Summary
FlowiseAI Flowise before version 3.1.0 has a vulnerability where the password reset functionality on cloud.flowiseai.com sends reset password links via HTTP rather than HTTPS. This cleartext transmission of sensitive information exposes users to man-in-the-middle attacks, allowing attackers on the same network to intercept reset links and gain unauthorized access. The vulnerability is classified under CWE-319 (Cleartext Transmission of Sensitive Information) and has a CVSS 4.0 base score of 7.5, indicating high severity. The flaw is resolved in version 3.1.0.
Potential Impact
An attacker positioned on the same network as the victim (e.g., public Wi-Fi) can intercept the password reset link sent over HTTP, potentially allowing unauthorized access to the victim's account. This compromises account confidentiality and integrity. There are no known exploits in the wild at this time.
Mitigation Recommendations
Upgrade Flowise to version 3.1.0 or later, where the password reset functionality uses HTTPS to securely transmit reset links. This official fix eliminates the risk of interception via man-in-the-middle attacks. Until upgraded, avoid using password reset functionality on untrusted networks.
CVE-2026-41275: CWE-319: Cleartext Transmission of Sensitive Information in FlowiseAI Flowise
Description
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.
CVSS v4.0
Score 7.5high
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
FlowiseAI Flowise before version 3.1.0 has a vulnerability where the password reset functionality on cloud.flowiseai.com sends reset password links via HTTP rather than HTTPS. This cleartext transmission of sensitive information exposes users to man-in-the-middle attacks, allowing attackers on the same network to intercept reset links and gain unauthorized access. The vulnerability is classified under CWE-319 (Cleartext Transmission of Sensitive Information) and has a CVSS 4.0 base score of 7.5, indicating high severity. The flaw is resolved in version 3.1.0.
Potential Impact
An attacker positioned on the same network as the victim (e.g., public Wi-Fi) can intercept the password reset link sent over HTTP, potentially allowing unauthorized access to the victim's account. This compromises account confidentiality and integrity. There are no known exploits in the wild at this time.
Mitigation Recommendations
Upgrade Flowise to version 3.1.0 or later, where the password reset functionality uses HTTPS to securely transmit reset links. This official fix eliminates the risk of interception via man-in-the-middle attacks. Until upgraded, avoid using password reset functionality on untrusted networks.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- GitHub_M
- Date Reserved
- 2026-04-18T14:01:46.802Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 69ea782a87115cfb6850f85d
Added to database: 4/23/2026, 7:51:06 PM
Last enriched: 5/1/2026, 8:40:37 PM
Last updated: 6/6/2026, 2:38:35 AM
Views: 77
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