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TI-2026-30115 Aliases CVE-2026-41553GHSA-qc73-55rc-fgph

Remote Code Execution in PDF Export Module

Priority MEDIUM 50CWE-78Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-78.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00648 51st percentileScored 2026-11-07
Fix Fixed PDF Export Module (DHTMLX): 0.7.6

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
DHTMLXPDF Export Module0.3.3 to before 0.7.60.7.6Patch availableCNA
  • PDF Export Module VendorDHTMLX Affected 0.3.3 to before 0.7.6 Fixed in 0.7.6 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:dhtmlx:pdf_export_module:*:*:*:*:*:*:*:*before 0.7.6VulnerableDHTMLX
  • cpe:2.3:a:dhtmlx:pdf_export_module:*:*:*:*:*:*:*:* Versions before 0.7.6 Vulnerable ·DHTMLX

Remediation

  • Fix · CNA PDF Export Module (DHTMLX) Fixed in 0.7.6

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    DHTMLX PDF Export Module 0.7.6

    2 records Highest priority Priority MEDIUM 2 MEDIUM

    Other records, highest priority first

    • TI-2026-30114 Path Traversal in PDF Export ModulePriority MEDIUM 46
    Show all 2 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-41553
  2. 2026-10-03 Alias added: GHSA-qc73-55rc-fgph

References

Advisory 1

Other 1

  • TI-2026-30114 Path Traversal in PDF Export Module CVSS 4.0CRITICAL 9.2

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences