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CVE PROGRAM SOURCE RECORD6.2 Medium

CVE-2026-22896

Stored XSS via Interface Name in Network & Virtual Switch App

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

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

QNAP Systems Inc. Network & Virtual Switch

Default version status: unaffected

  • QTS 5.1.x to < QTS 5.1.8.2823 build 20240712affected
  • QTS 5.2.x to < QTS 5.2.1.2930 build 20241025affected
  • QuTS cloud c5.2.x to < QuTS cloud c5.2.4.3041 build 20250211affected
  • QuTS hero h5.1.x to < QuTS hero h5.1.8.2823 build 20240712affected
  • QuTS hero h5.2.x to < QuTS hero h5.2.1.2929 build 20241025affected

References