Path Traversal in Dhtmlx Pdf Export Module
CVE-2026-41552
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.
Vulnerability class: Path Traversal (Directory Traversal)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.006 (43.9th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 44th percentile — 43.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.005 · newest: 0.006 · change: +0.001
Affected products
- Dhtmlx Pdf Export Module — versions 0.3.3
- Dhtmlx Pdf Export Module
Weakness classification (CWE)
References
- cert.pl/en/posts/2026/05/CVE-2026-7182 (Third Party Advisory, third-party-advisory)
- docs.dhtmlx.com/gantt/guides/pdf-export-module-whatsnew/ (release-notes, Release Notes)
Frequently asked questions
- What is CVE-2026-41552?
- CVE-2026-41552 is a high-severity vulnerability in Dhtmlx Pdf Export Module, classified under Path Traversal. CVSS score: 7.5/10. Published 2026-05-15.
- How severe is CVE-2026-41552?
- High severity. CVSS v3 base score is 7.5 out of 10.