Detections
Analytics

SCA: security update for flowise (GHSA-php6-83fg-gw3g)

critical Tenable Cloud Security Plugin ID 441883

Description

There are packages installed that are affected by a vulnerability referenced in the following CVE:

 - 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. (CVE-2026-46440)

Solution

Update the flowise library and its related packages to version 3.1.2 or later.

See Also

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

Plugin Details

Severity: Critical

ID: 441883

Version: Revision 1.4

Type: Local

Family: SCA Checks

Published: 5/14/2026

Updated: 6/15/2026

Supported Sensors: Tenable Cloud Security, Tenable Self-Hosted Container Security

Risk Information

VPR

Risk Factor: Medium

Score: 4.3

Percentile: 53.63

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: High

Base Score: 9.4

Temporal Score: 7

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:N

CVSS Score Source: CVE-2026-46440

CVSS v3

Risk Factor: Critical

Base Score: 9.1

Temporal Score: 7.9

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 5/14/2026

Vulnerability Publication Date: 5/14/2026

Reference Information

CVE: CVE-2026-46440

cwe: CWE-522