CVSS v3
9.9
CRITICAL
EPSS Score
56.9%
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
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>
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>
Active exploitation of CVE-2019-15954 has not been confirmed. The EPSS score is 56.9%, indicating the estimated probability of exploitation in the next 30 days.
CVE-2019-15954 has a CVSS v3 base score of 9.9 (CRITICAL severity).
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Ranked by exploit probability (EPSS).