---
id: CVE-2026-3295
title: IBM Cloud Pak System Cross-Site Scripting
summary: >-
  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 vul…
severity: high
cvss: 7.4
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L'
cvssSource: cna
cwe:
  - CWE-79
vendor: IBM
product: Cloud Pak System
affected:
  - cloud_pak_system 2.3.6.0
  - cloud_pak_system 2.3.6.1
ssvc:
  exploitation: none
  automatable: 'no'
  technicalImpact: partial
  timestamp: '2026-10-19T18:18:00.784142Z'
published: '2026-10-19'
updated: '2026-10-19'
sourceUpdated: '2026-10-19T18:18:43.531Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-3295'
references:
  - url: 'https://www.ibm.com/support/pages/node/7290183'
tags:
  - cve.org
ingestedAt: '2026-10-19T18:35:50.127Z'
---

## Overview

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).

## Affected

- `cloud_pak_system 2.3.6.0`
- `cloud_pak_system 2.3.6.1`

## Remediation

IBM strongly recommends addressing the vulnerability now by  https://www.ibm.com/support/pages/node/7284365 











For unsupported versions the recommendation is  to upgrade to supported version of the product.