Detections
Analytics

SCA: security update for flowise, flowise-components (GHSA-x6vm-w76m-8j7g)

critical Tenable Self-Hosted Container Security Plugin ID 445623

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 CSVAgent node allowed users to provide Python code that is executed through pyodide; although a
 denylist blocked dangerous Python constructs, pandas.read_pickle() could deserialize a pickled payload and
 achieve code execution without matching the denied words. The affected file is flowise-
 components/nodes/agents/CSVAgent/CSVAgent.ts, where user-supplied customReadCSVFunc is evaluated as
 pd.${customReadCSVFunc}. An authenticated user who can create or modify a chatflow can add a CSV Agent,
 place a malicious read_pickle payload in the Additional Parameters, save the chatflow, and trigger
 /api/v1/prediction/<UUID> to execute commands. This issue is fixed in version 3.1.3. (CVE-2026-69256)

Solution

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

See Also

https://github.com/advisories/GHSA-x6vm-w76m-8j7g

Plugin Details

Severity: Critical

ID: 445623

Version: Revision 1.1

Type: Local

Family: SCA Checks

Published: 8/4/2026

Updated: 8/4/2026

Risk Information

Vendor

Vendor Severity: Critical

CVSS v2

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 4.8

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

CVSS Score Source: CVE-2026-69256

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.7

Vector: CVSS:3.0/AV:N/AC:L/PR:L/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: Critical

Base Score: 9.4

Threat Score: 7.7

Threat Vector: CVSS:4.0/E:U

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

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-2026-69256

cwe: CWE-94