What is CVE-2023-32969?

CVE-2023-32969 is a medium-severity vulnerability in QNAP Qts, classified under Cross-site Scripting. CVSS score: 4.9/10. Published 2024-03-08.

How severe is CVE-2023-32969?

Medium severity. CVSS v3 base score is 4.9 out of 10.

XSS in QNAP Qts

CVE-2023-32969

A cross-site scripting (XSS) vulnerability has been reported to affect Network & Virtual Switch. If exploited, the vulnerability could allow authenticated administrators to inject malicious code via a network. We have already fixed the vulnerability in the following versions: QuTScloud c5.1.5.2651 and later QTS 5.1.4.2596 build 20231128 and later QuTS hero h5.1.4.2596 build 20231128 and later

Vulnerability class: XSS (Cross-Site Scripting)

Published 2024-03-08 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.003 (24.2th percentile), scored 2026-10-02.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 24th percentile — 24.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000

Affected products

QNAP Qts — versions 5.1.4.2596
QNAP Qutscloud
QNAP Quts Hero — versions h5.1.4.2596
QNAP Systems Inc. Qts — versions 5.1.x
QNAP Systems Inc. Qutscloud — versions c5.x.x
QNAP Systems Inc. Quts Hero — versions h5.1.x

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

www.qnap.com/en/security-advisory/qsa-24-11 (Vendor Advisory)

Frequently asked questions

What is CVE-2023-32969?: CVE-2023-32969 is a medium-severity vulnerability in QNAP Qts, classified under Cross-site Scripting. CVSS score: 4.9/10. Published 2024-03-08.
How severe is CVE-2023-32969?: Medium severity. CVSS v3 base score is 4.9 out of 10.