CVE-2026-113810

Full vulnerability record from the local CVENow database.

Description

A Stored Cross-Site Scripting vulnerability exists in the SNS enrollment Portal. Through the captive portal an attacker can inject an XSS when requesting certificate creation for user. The stored XSS can only be triggered during validation by the administrator.

Severity

HIGH

CVSS score

7.0 (v3.1)

Vulnerability status

Deferred

Source identifier

[email protected]

Published

2026-10-20 19:17:34.323000

Last modified

2026-10-20 19:35:23.397000

View original CVE JSON

{
  "id": "CVE-2026-113810",
  "sourceIdentifier": "[email protected]",
  "published": "2026-10-20T19:17:34.323",
  "lastModified": "2026-10-20T19:35:23.397",
  "vulnStatus": "Deferred",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A Stored Cross-Site Scripting vulnerability exists in the SNS enrollment Portal.\n\n\n\nThrough the captive portal an attacker can inject an XSS when requesting certificate creation for user. The stored XSS can only be triggered during validation by the administrator."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "Stormshield",
          "product": "Stormshield Network Security",
          "defaultStatus": "unknown",
          "versions": [
            {
              "version": "4.8.0",
              "lessThanOrEqual": "4.8.19",
              "versionType": "semver",
              "status": "affected"
            },
            {
              "version": "5.0.0",
              "lessThanOrEqual": "5.0.9",
              "versionType": "semver",
              "status": "affected"
            },
            {
              "version": "5.1.0",
              "lessThanOrEqual": "5.1.3",
              "versionType": "semver",
              "status": "affected"
            },
            {
              "version": "4.8.20 LTSB",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "5.0.10",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "version": "5.1.4 EA",
              "status": "unaffected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "[email protected]",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "baseScore": 7.0,
          "baseSeverity": "HIGH",
          "attackVector": "LOCAL",
          "attackComplexity": "HIGH",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 1.0,
        "impactScore": 5.9
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "timestamp": "2026-10-20T18:46:40.694909Z",
          "id": "CVE-2026-113810",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
      }
    ]
  },
  "weaknesses": [
    {
      "source": "[email protected]",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://advisories.stormshield.eu/2026-027/",
      "source": "[email protected]"
    }
  ]
}