Vulnerability-Lookup

GHSA-G698-CVPW-9X59

Vulnerability from github – Published: 2026-10-19 18:32 – Updated: 2026-10-19 18:32

Details

IBM Cloud Pak System 2.3.6.0, and 2.3.6.1 is vulnerable to cross site scripting. The web app user‑supplied input is not properly sanitized or HTML‑encoded before being stored and rendered. An authenticated attacker could exploit this vulnerability by entering specially crafted payloads containing malicious JavaScript which are saved within the app and later executed automatically when user views affected pages, resulting in Stored Cross‑Site Scripting (Stored XSS).

Severity

7.4 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2026-3295"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-10-19T18:17:07Z",
    "severity": "HIGH"
  },
  "details": "IBM Cloud Pak System 2.3.6.0, and 2.3.6.1 is vulnerable to cross site scripting. The web app user\u2011supplied input is not properly sanitized or HTML\u2011encoded before being stored and rendered. An authenticated attacker could exploit this vulnerability by entering specially crafted payloads containing malicious JavaScript which are saved within the app and later executed automatically when user views affected pages, resulting in Stored Cross\u2011Site Scripting (Stored XSS).",
  "id": "GHSA-g698-cvpw-9x59",
  "modified": "2026-10-19T18:32:18Z",
  "published": "2026-10-19T18:32:17Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-3295"
    },
    {
      "type": "WEB",
      "url": "https://www.ibm.com/support/pages/node/7290183"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2026-3295 (GCVE-0-2026-3295)

Vulnerability from cvelistv5 – Published: 2026-10-19 17:39 – Updated: 2026-10-19 18:18

Title

IBM Cloud Pak System Cross-Site Scripting

Summary

Severity

7.4 (High)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2026-10-19 18:18 UTC

CWE

CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Assigner

ibm CNA under the mitre root

CNA scorecard B 88/100 over 1278 records in the last 180 days details

References

1 reference

URL	Tags
https://www.ibm.com/support/pages/node/7290183	vendor-advisorypatch

Impacted products

1 product

Vendor	Product	Version
IBM	Cloud Pak System	Affected: 2.3.6.0 Affected: 2.3.6.1 cpe:2.3:a:ibm:cloud_pak_system:2.3.6.0:::::::* cpe:2.3:a:ibm:cloud_pak_system:2.3.6.1:::::::*

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{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2026-3295",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-10-19T18:18:00.784142Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-10-19T18:18:43.531Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "cpes": [
            "cpe:2.3:a:ibm:cloud_pak_system:2.3.6.0:*:*:*:*:*:*:*",
            "cpe:2.3:a:ibm:cloud_pak_system:2.3.6.1:*:*:*:*:*:*:*"
          ],
          "product": "Cloud Pak System",
          "vendor": "IBM",
          "versions": [
            {
              "status": "affected",
              "version": "2.3.6.0"
            },
            {
              "status": "affected",
              "version": "2.3.6.1"
            }
          ]
        }
      ],
      "descriptions": [
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          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cp\u003eIBM Cloud Pak System 2.3.6.0, and 2.3.6.1 is vulnerable to cross site scripting. The web app user\u2011supplied input is not properly sanitized or HTML\u2011encoded before being stored and rendered. An authenticated attacker could exploit this vulnerability by entering specially crafted payloads containing malicious JavaScript which are saved within the app and later executed automatically when user views affected pages, resulting in Stored Cross\u2011Site Scripting (Stored XSS).\u003c/p\u003e"
            }
          ],
          "value": "IBM Cloud Pak System 2.3.6.0, and 2.3.6.1 is vulnerable to cross site scripting. The web app user\u2011supplied input is not properly sanitized or HTML\u2011encoded before being stored and rendered. An authenticated attacker could exploit this vulnerability by entering specially crafted payloads containing malicious JavaScript which are saved within the app and later executed automatically when user views affected pages, resulting in Stored Cross\u2011Site Scripting (Stored XSS)."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
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            "baseSeverity": "HIGH",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "LOW",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L",
            "version": "3.1"
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          "scenarios": [
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              "lang": "en",
              "value": "GENERAL"
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      "problemTypes": [
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              "cweId": "CWE-79",
              "description": "CWE-79 Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
              "lang": "en",
              "type": "CWE"
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        "dateUpdated": "2026-10-19T17:39:49.804Z",
        "orgId": "9a959283-ebb5-44b6-b705-dcc2bbced522",
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          "tags": [
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            "patch"
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          "url": "https://www.ibm.com/support/pages/node/7290183"
        }
      ],
      "solutions": [
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          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cdiv\u003e\u003cp\u003e\u003cstrong\u003eIBM strongly recommends addressing the vulnerability now by \u003ca href=\"https://www.ibm.com/support/pages/node/7284365\" rel=\"nofollow\"\u003eupgrading to 2.3.6.2\u003c/a\u003e.\u003c/strong\u003e\u003c/p\u003e\u003cp\u003eThis Security bulletin applies to IBM Cloud Pak System, IBM Cloud Pak System Software and\u00a0 IBM Cloud Pak System Software Suite.\u003c/p\u003e\u003cp\u003eInformation on upgrading here \u003ca href=\"https://www.ibm.com/support/pages/node/7284365\" rel=\"nofollow\"\u003ehttps://www.ibm.com/support/pages/node/7284365\u003c/a\u003e\u003c/p\u003e\u003cdiv\u003e\u003c/div\u003e\u003c/div\u003e\u003cp\u003e\u003c/p\u003e\u003cp\u003eFor unsupported versions the recommendation is\u00a0 to upgrade to supported version of the product.\u003c/p\u003e\u003cp\u003e\u003c/p\u003e"
            }
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          "value": "IBM strongly recommends addressing the vulnerability now by  https://www.ibm.com/support/pages/node/7284365 \n\n\n\n\n\n\n\n\n\n\n\nFor unsupported versions the recommendation is\u00a0 to upgrade to supported version of the product."
        }
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      "title": "IBM Cloud Pak System Cross-Site Scripting"
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    "dateReserved": "2026-02-26T19:38:12.909Z",
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}

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.

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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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