Vulnerability-Lookup

CVE-2026-14466 (GCVE-0-2026-14466)

Vulnerability from cvelistv5 – Published: 2026-09-04 14:27 – Updated: 2026-09-04 14:41

Title

Possible XSS in the SNS web administration panel

Summary

It’s possible to run a stored XSS in Stormshield’s web administration panel. To exploit this vulnerability, a SNS administrator with appropriate permissions must inject some malicious script in a group’s comments in the webservices administration interface.

Severity

4.3 (Medium)


                        
                          CVSS:3.1/AV:A/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-09-04 14:40 UTC

CWE

CWE-79 - Improper neutralization of input during web page generation ('cross-site scripting')

Assigner

airbus mitre root

References

1 reference

URL	Tags
https://advisories.stormshield.eu/2026-006

Impacted products

1 product

Vendor	Product	Version	CPE status
Stormshield	Stormshield Network Security	Affected: 4.8.0 , ≤ 4.8.16 (semver) Affected: 5.0.0 , ≤ 5.0.6 (semver) Unaffected: 4.8.17 (semver) Unaffected: 5.0.7 (semver) Unaffected: 5.1.0 (semver)	guessed

Credits

We acknowledge the researcher Supr4s for discovering this vulnerability.

Show details on NVD website

JSON

To clipboard

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FKIE_CVE-2026-14466

Vulnerability from fkie_nvd - Published: 2026-09-04 15:17 - Updated: 2026-09-04 15:17

Severity

4.3 (Medium) - CVSS:3.1/AV:A/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N

Summary

References

	URL	Tags
	cert@airbus.com	https://advisories.stormshield.eu/2026-006

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unknown",
          "product": "Stormshield Network Security",
          "vendor": "Stormshield",
          "versions": [
            {
              "lessThanOrEqual": "4.8.16",
              "status": "affected",
              "version": "4.8.0",
              "versionType": "semver"
            },
            {
              "lessThanOrEqual": "5.0.6",
              "status": "affected",
              "version": "5.0.0",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "4.8.17",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
              "version": "5.0.7",
              "versionType": "semver"
            },
            {
              "status": "unaffected",
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              "versionType": "semver"
            }
          ]
        }
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      "source": "cert@airbus.com"
    }
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    {
      "lang": "en",
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    }
  ],
  "id": "CVE-2026-14466",
  "lastModified": "2026-09-04T15:17:32.540",
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          "attackComplexity": "LOW",
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        },
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        "impactScore": 3.6,
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GHSA-W9VR-4CW4-Q9WQ

Vulnerability from github – Published: 2026-09-04 15:36 – Updated: 2026-09-04 15:36

Details

It’s possible to run a stored XSS in Stormshield’s web administration panel.

To exploit this vulnerability, a SNS administrator with appropriate permissions must inject some malicious script in a group’s comments in the webservices administration interface.

Severity

4.3 (Medium)


                  
                    CVSS:3.1/AV:A/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N

Show details on source website

JSON

To clipboard

{
  "affected": [],
  "aliases": [
    "CVE-2026-14466"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-09-04T15:17:32Z",
    "severity": "MODERATE"
  },
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  "id": "GHSA-w9vr-4cw4-q9wq",
  "modified": "2026-09-04T15:36:11Z",
  "published": "2026-09-04T15:36:11Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-14466"
    },
    {
      "type": "WEB",
      "url": "https://advisories.stormshield.eu/2026-006"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:A/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

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.

Detection rules are retrieved from Rulezet.

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.

Action not permitted

CVE-2026-14466 (GCVE-0-2026-14466)

FKIE_CVE-2026-14466

GHSA-W9VR-4CW4-Q9WQ

Tags

Sightings

Nomenclature