CVE-2026-22896
Stored XSS via Interface Name in Network & Virtual Switch App
- State
- Published
- Severity
- 6.2 Medium
- Published
- Oct 15, 2026
- Updated
- Oct 15, 2026
- Reserved
- Jan 13, 2026
Description
A cross-site scripting (XSS) vulnerability has been reported to affect Network & Virtual Switch. If a remote attacker gains an administrator account, they can then exploit the vulnerability to inject malicious code.
We have already fixed the vulnerability in the following version: Network & Virtual Switch in QTS 5.1.8.2823 build 20240712 and later Network & Virtual Switch in QTS 5.2.1.2930 build 20241025 and later Network & Virtual Switch in QuTS cloud c5.2.4.3041 build 20250211 and later Network & Virtual Switch in QuTS hero h5.1.8.2823 build 20240712 and later Network & Virtual Switch in QuTS hero h5.2.1.2929 build 20241025 and later
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 6.2 Medium | CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:N/VA:N/SC:H/SI:H/SA:N | qnap |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
Network & Virtual SwitchQNAP Systems Inc. |
|
References
- https://www.qnap.com/en/release-notes/qts/5.1.8.2823/20240712release-notes
- https://www.qnap.com/en/release-notes/qts/5.2.1.2930/20241025release-notes
- https://www.qnap.com/en/release-notes/qutscloud/c5.2.4.3041/20250211release-notes
- https://www.qnap.com/en/release-notes/quts_hero/h5.1.8.2823/20240712release-notes
- https://www.qnap.com/en/release-notes/quts_hero/h5.2.1.2929/20241025release-notes
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