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CVE-2026-22896

Stored XSS via Interface Name in Network & Virtual Switch App

Published
Last modified
published
Not listed in CISA KEV
Fix
Fixed in QTS 5.1.8.2823 build 20240712, QTS 5.2.1.2930 build 20241025, QuTS cloud c5.2.4.3041 build 20250211, QuTS hero h5.1.8.2823 build 20240712, QuTS hero h5.2.1.2929 build 20241025
None on Exploit-DB, Metasploit or GitHub
  • Exploitation: none
  • Automatable: no
  • Technical impact: partial

Summary

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

Timeline

  1. CVE published
  2. CISA SSVC assessment

    Exploitation: none · Automatable: no · Technical impact: partial

  3. Record last updated

Affected versions

  • QNAP Systems Inc. Network & Virtual Switch

    From QTS 5.1.x · fixed in QTS 5.1.8.2823 build 20240712; From QTS 5.2.x · fixed in QTS 5.2.1.2930 build 20241025; From QuTS cloud c5.2.x · fixed in QuTS cloud c5.2.4.3041 build 20250211; From QuTS hero h5.1.x · fixed in QuTS hero h5.1.8.2823 build 20240712; From QuTS hero h5.2.x · fixed in QuTS hero h5.2.1.2929 build 20241025

References 5

qnap.com