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
Metrics
Affected Vendors & Products
References
History
Mon, 19 Oct 2026 13:30:00 +0000
| Type | Values Removed | Values Added |
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| First Time appeared |
Qnap Systems
Qnap Systems network & Virtual Switch |
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| Vendors & Products |
Qnap Systems
Qnap Systems network & Virtual Switch |
Thu, 15 Oct 2026 19:30:00 +0000
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|---|---|---|
| Metrics |
ssvc
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Thu, 15 Oct 2026 13:30:00 +0000
| Type | Values Removed | Values Added |
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| 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 | |
| Title | Stored XSS via Interface Name in Network & Virtual Switch App | |
| Weaknesses | CWE-79 | |
| References |
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| Metrics |
cvssV4_0
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Status: PUBLISHED
Assigner: qnap
Published: 2026-10-15T06:58:38.222Z
Updated: 2026-10-15T18:25:22.923Z
Reserved: 2026-01-13T07:49:08.783Z
Link: CVE-2026-22896
Updated: 2026-10-15T18:25:19.365Z
Status : Awaiting Analysis
Published: 2026-10-15T07:17:59.303
Modified: 2026-10-15T19:17:38.270
Link: CVE-2026-22896
No data.