CVE-2026-6224

HIGH

nocobase plugin-workflow-javascript Vm.js createSafeConsole sandbox

Title source: cna

Description

A security flaw has been discovered in nocobase plugin-workflow-javascript up to 2.0.23. This issue affects the function createSafeConsole of the file packages/plugins/@nocobase/plugin-workflow-javascript/src/server/Vm.js. Performing a manipulation results in sandbox issue. The attack can be initiated remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

References (4)

Core 4

Core References

Vdb Entry, Technical Description vdb-entry technical-description

VDB-357142 | nocobase plugin-workflow-javascript Vm.js createSafeConsole sandbox

https://vuldb.com/vuln/357142

Signature, Permissions Required signature permissions-required

VDB-357142 | CTI Indicators (IOB, IOC, TTP, IOA)

https://vuldb.com/vuln/357142/cti

Third Party Advisory third-party-advisory

Submit #785881 | NocoBase 2.0.23 Sandbox Issue

https://vuldb.com/submit/785881

Exploit exploit

https://github.com/Pai-777/ai-cve/blob/main/docs/cve-drafts/nocobase-workflow-javascript-sandbox-escape.en.md

View Exploit ZIP pw:eip

Scores

CVSS v3 7.3

EPSS 0.0030

EPSS Percentile 21.7%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment

Exploitation poc

Automatable yes

Technical Impact partial

Details

CWE

CWE-264 CWE-265

Status published

Products (24)

nocobase/plugin-workflow-javascript 2.0.0

nocobase/plugin-workflow-javascript 2.0.1

nocobase/plugin-workflow-javascript 2.0.10

nocobase/plugin-workflow-javascript 2.0.11

nocobase/plugin-workflow-javascript 2.0.12

nocobase/plugin-workflow-javascript 2.0.13

nocobase/plugin-workflow-javascript 2.0.14

nocobase/plugin-workflow-javascript 2.0.15

nocobase/plugin-workflow-javascript 2.0.16

nocobase/plugin-workflow-javascript 2.0.17

... and 14 more

Published Apr 13, 2026

Tracked Since Apr 14, 2026