DHTMLX vulnerabilities

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Published CVEs affecting DHTMLX products: 3 record(s), with severity, exploitation and fixes.

Pdf Export Module 2 Diagram 1

Exploited only (KEV) →

CVE-2026-7182 Critical · 9.2 CWE-22 May 15, 2026

Diagram export module path traversal in PDF generation (CVE-2026-7182)

Diagram's export module is vulnerable to Path Traversal in src attribute due to lack of HTML sanitization. An unauthenticated user could craft the html payload which could include local files from the server and display them in the generated pdf. This issue was fixed in version 1.1.1.

CVE-2026-41553 Critical · 10.0 CWE-78 May 15, 2026

Remote Code Execution in PDF Export Module

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.

CVE-2026-41552 High · 7.5 CWE-22 May 15, 2026

Path Traversal in PDF Export Module

PDF Export Module used in DHTMLX's products Gantt and Scheduler is vulnerable to Path Traversal due to lack of HTML sanitization. An unauthenticated user could craft the html payload which could include local files from the server and display them in the generated PDF. This issue was fixed in PDF Export Module version 0.7.6.