CVE-2026-41553

Critical

Published: 15/05/2026(UTC)Translated: 14/06/2026(UTC)NVD NIST

Summary

The PDF Export Module used in DHTMLX's Gantt and Scheduler products is vulnerable to Remote Code Execution due to lack of 'data' parameter sanitization. An unauthenticated attacker can inject malicious JavaScript code that is processed by Node.js and subsequently executed on the server.

Risk Assessment

This vulnerability can lead to server compromise, posing a serious security threat to the organization.

Recommendation

It is recommended to update the PDF Export Module to version 0.7.6 to mitigate this vulnerability.

Original NVD description (English source)

PDF Export Module used in DHTMLX's products Gantt and Scheduler is vulnerable to Remote Code Execution due to lack of "data" parameter sanitization. An unauthenticated attacker can inject the malicious JavaScript code to the parameter whose value is processed by Node.js and subsequently executed. This can lead to server compromise. This issue was fixed in PDF Export Module version 0.7.6.