Detections
Analytics

SCA: security update for flowise (GHSA-6vh2-wg4h-4vwj)

high Tenable Self-Hosted Container Security Plugin ID 445638

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 3.1.3,
 the unauthenticated POST /api/v1/prediction/:id endpoint accepted an overrideConfig object and
 unconditionally spread it into internal flowConfig and flowData objects in
 packages/server/src/utils/buildChatflow.ts and packages/server/src/utils/index.ts without checking
 apiOverrideStatus. This allowed unauthenticated attackers to inject arbitrary properties into the flow
 execution context of any public chatflow, overwrite values such as chatId, sessionId, and chatHistory, and
 control values resolved through $flow.* template variables consumed by flow nodes. This issue is fixed in
 version 3.1.3. (CVE-2026-69258)

Solution

Update the flowise library and its related packages to version 3.1.3 or later.

See Also

https://github.com/advisories/GHSA-6vh2-wg4h-4vwj

Plugin Details

Severity: High

ID: 445638

Version: Revision 1.1

Type: Local

Family: SCA Checks

Published: 8/4/2026

Updated: 8/4/2026

Risk Information

Vendor

Vendor Severity: High

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

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

CVSS Score Source: CVE-2026-69258

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

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

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

CVSS v4

Risk Factor: High

Base Score: 8.8

Threat Score: 6.7

Threat Vector: CVSS:4.0/E:U

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:H/VA:N/SC:N/SI:N/SA:N

Vulnerability Information

Exploit Ease: No known exploits are available

Patch Publication Date: 8/4/2026

Vulnerability Publication Date: 8/4/2026

Reference Information

CVE: CVE-2026-69258