CVE-2026-6224

nocobase plugin-workflow-javascript Vm.js createSafeConsole sandbox

State: Published
Severity: 6.9 Medium
Published: Apr 13, 2026
Updated: Apr 14, 2026
Reserved: Apr 13, 2026

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.

Scores

CVSS	Score	Vector	Source
4.0	6.9 Medium	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P	VulDB
3.1	7.3 High	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R	VulDB
3.0	7.3 High	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R	VulDB
2.0	7.5 High	AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR	VulDB

Weaknesses

CWE-265 Sandbox Issue
CWE-264 Improper Access Controls

Affected Products

Product	Versions
plugin-workflow-javascriptnocobase	2.0.0Affected 2.0.1Affected 2.0.2Affected 2.0.3Affected 2.0.4Affected 2.0.5Affected 2.0.6Affected 2.0.7Affected 2.0.8Affected 2.0.9Affected 2.0.10Affected 2.0.11Affected 2.0.12Affected 2.0.13Affected 2.0.14Affected 2.0.15Affected 2.0.16Affected 2.0.17Affected 2.0.18Affected 2.0.19Affected 2.0.20Affected 2.0.21Affected 2.0.22Affected 2.0.23Affected

References

VDB-357142 | nocobase plugin-workflow-javascript Vm.js createSafeConsole sandboxvdb-entrytechnical-description
VDB-357142 | CTI Indicators (IOB, IOC, TTP, IOA)signaturepermissions-required
Submit #785881 | NocoBase 2.0.23 Sandbox Issuethird-party-advisory
https://github.com/Pai-777/ai-cve/blob/main/docs/cve-drafts/nocobase-workflow-javascript-sandbox-escape.en.mdexploit

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