Vulnerability-Lookup

CVE-2026-113808 (GCVE-0-2026-113808)

Vulnerability from cvelistv5 – Published: 2026-10-20 18:15 – Updated: 2026-10-20 18:47

Title

Stored XSS on SNS Enrollment Portal

Summary

A Stored Cross-Site Scripting vulnerability exists in the SNS enrollment Portal. Through 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.

Severity

7.1 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-10-20 18:47 UTC

CWE

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

Assigner

airbus CNA under the mitre root

CNA scorecard C 70/100 over 14 records in the last 180 days details

References

1 reference

URL	Tags
https://advisories.stormshield.eu/2026-026/

Impacted products

1 product

Vendor	Product	Version	CPE status
Stormshield	Stormshield Network Security	Affected: 4.3.0 , ≤ 4.3.44 (semver) Affected: 4.8.0 , ≤ 4.8.19 (semver) Affected: 5.0.0 , ≤ 5.0.9 (semver) Affected: 5.1.0 , ≤ 5.1.3 (semver) Unaffected: 4.3.45 QS (semver) Unaffected: 4.8.20 LTSB (semver) Unaffected: 5.0.10 (semver) Unaffected: 5.1.4 EA	guessed

Show details on NVD website

JSON

To clipboard

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FKIE_CVE-2026-113808

Vulnerability from fkie_nvd - Published: 2026-10-20 19:17 - Updated: 2026-10-20 19:35

Severity

7.1 (High) - CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Summary

References

	URL	Tags
	cert@airbus.com	https://advisories.stormshield.eu/2026-026/

Impacted products

	Vendor	Product	Version

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unknown",
          "product": "Stormshield Network Security",
          "vendor": "Stormshield",
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GHSA-WRGG-3RF4-MCJJ

Vulnerability from github – Published: 2026-10-20 21:31 – Updated: 2026-10-20 21:31

Details

A Stored Cross-Site Scripting vulnerability exists in the SNS enrollment Portal.

Through 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.

Severity

7.1 (High)


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

Show details on source website

JSON

To clipboard

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  "id": "GHSA-wrgg-3rf4-mcjj",
  "modified": "2026-10-20T21:31:01Z",
  "published": "2026-10-20T21:31:01Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-113808"
    },
    {
      "type": "WEB",
      "url": "https://advisories.stormshield.eu/2026-026"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:A/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

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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.
Browse all ATT&CK techniques and the vulnerabilities related to each.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2026-113808 (GCVE-0-2026-113808)

FKIE_CVE-2026-113808

GHSA-WRGG-3RF4-MCJJ

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Sightings

Nomenclature

Vulnerability timeline

Related by attack behaviour