Cloudanix VulnDB

CVE-2019-15954

Critical · 9.9

CVSS

9.9

EPSS

78.7%

Published

Sep 5, 2019

CISA due date

—

The record

An issue was discovered in Total.js CMS 12.0.0. An authenticated user with the widgets privilege can gain achieve Remote Command Execution (RCE) on the remote server by creating a malicious widget with a special tag containing JavaScript code that will be evaluated server side. In the process of evaluating the tag by the back-end, it is possible to escape the sandbox object by using the following payload: <script total>global.process.mainModule.require(child_process).exec(RCE);</script>

Affected packages

Ecosystem Package Introduced Fixed
npm total4 12.0.0 No fix

Related vulnerabilities