CVE-2021-38675
5.4 MEDIUMA cross-site scripting (XSS) vulnerability has been reported to affect QNAP device running Image2PDF
Published: 2021-10-01 · Last updated: 2026-06-17
Severity and scoring
- CVSS
- 5.4 MEDIUM
- Vector
- CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- CWE
- CWE-79
Affected products
| Vendor | Product |
|---|---|
| qnap | image2pdf |
Description
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
Source: NVD
References
- [NVD]https://nvd.nist.gov/vuln/detail/CVE-2021-38675
- [Vendor advisory]https://www.qnap.com/en/security-advisory/qsa-21-43
- [Vendor advisory]https://www.qnap.com/en/security-advisory/qsa-21-43
Related CVEs
Same vendor
- CVE-2026-26241 — A buffer overflow vulnerability has been reported to affect File Station 5 (9.1 CRITICAL)
- CVE-2026-26240 — A buffer overflow vulnerability has been reported to affect File Station 5 (9.1 CRITICAL)
- CVE-2026-26239 — A buffer overflow vulnerability has been reported to affect File Station 5 (8.1 HIGH)
- CVE-2026-26237 — A missing authorization vulnerability has been reported to affect QuMagie (7.5 HIGH)
- CVE-2026-24724 — An incorrect authorization vulnerability has been reported to affect File Station 6 (8.1 HIGH)
Same CWE
- CVE-2026-12425 — Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in PowerSchool Employee Access ...
- CVE-2024-30476 — PowerStore contains a Stored Cross-Site Scripting Vulnerability in the PowerStore Manager (5.4 MEDIUM)
- CVE-2026-54198 — Unauthenticated Cross Site Scripting (XSS) in Media LIbrary Assistant <= 3.35 versions (7.1 HIGH)
- CVE-2026-54191 — Unauthenticated Cross Site Scripting (XSS) in Pods <= 3.3.8 versions (7.1 HIGH)
- CVE-2026-39437 — Unauthenticated Cross Site Scripting (XSS) in Min Max Step Quantity Limits Manager for WooCommerce <= 5.2.2 versions (7.1 HIGH)