CVE-2026-22896 (GCVE-0-2026-22896)

Vulnerability from cvelistv5 – Published: 2026-10-15 06:58 – Updated: 2026-10-15 18:25
VLAI
Title
Stored XSS via Interface Name in Network & Virtual Switch App
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
Severity
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
SSVC
Exploitation: none Automatable: no Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-15 18:25 UTC
CWE
Assigner
qnap CNA under the mitre root
CNA scorecard B 85/100 over 61 records in the last 180 days details
References
Impacted products
Vendor Product Version CPE status
QNAP Systems Inc. Network & Virtual Switch Affected: QTS 5.1.x , < QTS 5.1.8.2823 build 20240712 (custom)
Affected: QTS 5.2.x , < QTS 5.2.1.2930 build 20241025 (custom)
Affected: QuTS cloud c5.2.x , < QuTS cloud c5.2.4.3041 build 20250211 (custom)
Affected: QuTS hero h5.1.x , < QuTS hero h5.1.8.2823 build 20240712 (custom)
Affected: QuTS hero h5.2.x , < QuTS hero h5.2.1.2929 build 20241025 (custom)
guessed Create a notification for this product.
Credits
Solanki Milan
Show details on NVD website
To clipboard 

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                "release-notes"
              ],
              "url": "https://www.qnap.com/en/release-notes/quts_hero/h5.2.1.2929/20241025"
            }
          ],
          "solutions": [
            {
              "lang": "en",
              "supportingMedia": [
                {
                  "base64": false,
                  "type": "text/html",
                  "value": "We have already fixed the vulnerability in the following version:\u003cbr\u003eNetwork \u0026 Virtual Switch in QTS 5.1.8.2823 build 20240712 and later\u003cbr\u003eNetwork \u0026 Virtual Switch in QTS 5.2.1.2930 build 20241025 and later\u003cbr\u003eNetwork \u0026 Virtual Switch in QuTS cloud c5.2.4.3041 build 20250211 and later\u003cbr\u003eNetwork \u0026 Virtual Switch in QuTS hero h5.1.8.2823 build 20240712 and later\u003cbr\u003eNetwork \u0026 Virtual Switch in QuTS hero h5.2.1.2929 build 20241025 and later"
                }
              ],
              "value": "We have already fixed the vulnerability in the following version:\nNetwork \u0026 Virtual Switch in QTS 5.1.8.2823 build 20240712 and later\nNetwork \u0026 Virtual Switch in QTS 5.2.1.2930 build 20241025 and later\nNetwork \u0026 Virtual Switch in QuTS cloud c5.2.4.3041 build 20250211 and later\nNetwork \u0026 Virtual Switch in QuTS hero h5.1.8.2823 build 20240712 and later\nNetwork \u0026 Virtual Switch in QuTS hero h5.2.1.2929 build 20241025 and later"
            }
          ],
          "source": {
            "discovery": "EXTERNAL"
          },
          "title": "Stored XSS via Interface Name in Network \u0026 Virtual Switch App",
          "x_generator": {
            "engine": "QNAP PSIRT cve_tool 0.1"
          }
        }
      },
      "cveMetadata": {
        "assignerOrgId": "2fd009eb-170a-4625-932b-17a53af1051f",
        "assignerShortName": "qnap",
        "cveId": "CVE-2026-22896",
        "datePublished": "2026-10-15T06:58:38.222Z",
        "dateReserved": "2026-01-13T07:49:08.783Z",
        "dateUpdated": "2026-10-15T18:25:22.923Z",
        "state": "PUBLISHED"
      },
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}



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