Vulnerability-Lookup

GHSA-WQCF-PWR4-95X6

Vulnerability from github – Published: 2026-10-15 09:30 – Updated: 2026-10-15 09:30

Details

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

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2026-22896"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-10-15T07:17:59Z",
    "severity": "MODERATE"
  },
  "details": "A cross-site scripting (XSS) vulnerability has been reported to affect Network \u0026 Virtual Switch. If a remote attacker gains an administrator account, they can then exploit the vulnerability to inject malicious code.\n\nWe 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",
  "id": "GHSA-wqcf-pwr4-95x6",
  "modified": "2026-10-15T09:30:33Z",
  "published": "2026-10-15T09:30:33Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-22896"
    },
    {
      "type": "WEB",
      "url": "https://www.qnap.com/en/release-notes/qts/5.1.8.2823/20240712"
    },
    {
      "type": "WEB",
      "url": "https://www.qnap.com/en/release-notes/qts/5.2.1.2930/20241025"
    },
    {
      "type": "WEB",
      "url": "https://www.qnap.com/en/release-notes/quts_hero/h5.1.8.2823/20240712"
    },
    {
      "type": "WEB",
      "url": "https://www.qnap.com/en/release-notes/quts_hero/h5.2.1.2929/20241025"
    },
    {
      "type": "WEB",
      "url": "https://www.qnap.com/en/release-notes/qutscloud/c5.2.4.3041/20250211"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

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

Vulnerability from cvelistv5 – Published: 2026-10-15 06:58 – Updated: 2026-10-15 18:25

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

CWE-79

Assigner

qnap CNA under the mitre root

CNA scorecard B 86/100 over 63 records in the last 180 days details

References

5 references

URL	Tags
https://www.qnap.com/en/release-notes/qts/5.1.8.2…	release-notes
https://www.qnap.com/en/release-notes/qts/5.2.1.2…	release-notes
https://www.qnap.com/en/release-notes/qutscloud/c…	release-notes
https://www.qnap.com/en/release-notes/quts_hero/h…	release-notes
https://www.qnap.com/en/release-notes/quts_hero/h…	release-notes

Impacted products

1 product

Vendor	Product	Version
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)

Credits

Solanki Milan

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-22896",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-10-15T18:25:15.173148Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
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        "providerMetadata": {
          "dateUpdated": "2026-10-15T18:25:22.923Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
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          "product": "Network \u0026 Virtual Switch",
          "vendor": "QNAP Systems Inc.",
          "versions": [
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              "status": "affected",
              "version": "QTS 5.1.x",
              "versionType": "custom"
            },
            {
              "lessThan": "QTS 5.2.1.2930 build 20241025",
              "status": "affected",
              "version": "QTS 5.2.x",
              "versionType": "custom"
            },
            {
              "lessThan": "QuTS cloud c5.2.4.3041 build 20250211",
              "status": "affected",
              "version": "QuTS cloud c5.2.x",
              "versionType": "custom"
            },
            {
              "lessThan": "QuTS hero h5.1.8.2823 build 20240712",
              "status": "affected",
              "version": "QuTS hero h5.1.x",
              "versionType": "custom"
            },
            {
              "lessThan": "QuTS hero h5.2.1.2929 build 20241025",
              "status": "affected",
              "version": "QuTS hero h5.2.x",
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            }
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        }
      ],
      "credits": [
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          "lang": "en",
          "type": "finder",
          "value": "Solanki Milan"
        }
      ],
      "descriptions": [
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          "lang": "en",
          "supportingMedia": [
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            }
          ],
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      "metrics": [
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          "cvssV4_0": {
            "Automatable": "NOT_DEFINED",
            "Recovery": "NOT_DEFINED",
            "Safety": "NOT_DEFINED",
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 6.2,
            "baseSeverity": "MEDIUM",
            "exploitMaturity": "NOT_DEFINED",
            "privilegesRequired": "HIGH",
            "providerUrgency": "NOT_DEFINED",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "HIGH",
            "subIntegrityImpact": "HIGH",
            "userInteraction": "PASSIVE",
            "valueDensity": "NOT_DEFINED",
            "vectorString": "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",
            "version": "4.0",
            "vulnAvailabilityImpact": "NONE",
            "vulnConfidentialityImpact": "NONE",
            "vulnIntegrityImpact": "NONE",
            "vulnerabilityResponseEffort": "NOT_DEFINED"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
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      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-79",
              "description": "CWE-79",
              "lang": "en",
              "type": "CWE"
            }
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        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-15T07:56:30.453Z",
        "orgId": "2fd009eb-170a-4625-932b-17a53af1051f",
        "shortName": "qnap"
      },
      "references": [
        {
          "tags": [
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          ],
          "url": "https://www.qnap.com/en/release-notes/qts/5.1.8.2823/20240712"
        },
        {
          "tags": [
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          "url": "https://www.qnap.com/en/release-notes/qts/5.2.1.2930/20241025"
        },
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          "tags": [
            "release-notes"
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          "url": "https://www.qnap.com/en/release-notes/qutscloud/c5.2.4.3041/20250211"
        },
        {
          "tags": [
            "release-notes"
          ],
          "url": "https://www.qnap.com/en/release-notes/quts_hero/h5.1.8.2823/20240712"
        },
        {
          "tags": [
            "release-notes"
          ],
          "url": "https://www.qnap.com/en/release-notes/quts_hero/h5.2.1.2929/20241025"
        }
      ],
      "solutions": [
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          "supportingMedia": [
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              "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"
            }
          ],
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        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
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    "datePublished": "2026-10-15T06:58:38.222Z",
    "dateReserved": "2026-01-13T07:49:08.783Z",
    "dateUpdated": "2026-10-15T18:25:22.923Z",
    "state": "PUBLISHED"
  },
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  "dataVersion": "5.2"
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Vulnerability timeline

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
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