CVE-2026-113808

{
  "id": "CVE-2026-113808",
  "sourceIdentifier": "[email protected]",
  "published": "2026-10-20T19:17:34.193",
  "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 user creation. 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": "4.3.0",
              "lessThanOrEqual": "4.3.44",
              "versionType": "semver",
              "status": "affected"
            },
            {
              "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": "4.3.45 QS",
              "versionType": "semver",
              "status": "unaffected"
            },
            {
              "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:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
          "baseScore": 7.1,
          "baseSeverity": "HIGH",
          "attackVector": "ADJACENT_NETWORK",
          "attackComplexity": "HIGH",
          "privilegesRequired": "NONE",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 1.2,
        "impactScore": 5.9
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "timestamp": "2026-10-20T18:47:32.207003Z",
          "id": "CVE-2026-113808",
          "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/2026-026/",
      "source": "[email protected]"
    }
  ]
}