CVE-2026-7182 CRITICAL

CVE-2026-7182: Path Traversal in Diagram

Vendor Dhtmlx
Product Diagram
Weakness CWE-22 · Path traversal
Published May 15, 2026
Last update May 15, 2026
View on NVD All CVEs

CVSS base score

9.2/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

May 15, 2026 CVE published
May 15, 2026 Record updated