CVE-2021-38675: QNAP IMAGE2PDF

Medium severity, CVSS 5.4. EPSS: 0.6% chance of exploitation in the next 30 days.

A cross-site scripting (XSS) vulnerability has been reported to affect QNAP device running Image2PDF. If exploited, this vulnerability allows remote attackers to inject malicious code. We have already fixed this vulnerability in the following versions of Image2PDF: Image2PDF 2.1.5 ( 2021/08/17 ) and later

Affected products

• QNAP IMAGE2PDF: before 2.1.5 (fixed in 2.1.5)

Published 2021-10-01. Last modified 2026-06-17.