Description
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).
Published: 2026-10-19
Score: 7.4 High
EPSS: n/a
KEV: No
AI Analysis

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Remediation

Vendor Solution

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.

Tracking

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Advisories

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History

Mon, 19 Oct 2026 17:45:00 +0000

Type Values Removed Values Added
Description 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).
Title IBM Cloud Pak System Cross-Site Scripting
First Time appeared Ibm
Ibm cloud Pak System
Weaknesses CWE-79
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:*:*:*:*:*:*:*
Vendors & Products Ibm
Ibm cloud Pak System
References
Metrics cvssV3_1

{'score': 7.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L'}

Subscriptions

Ibm Cloud Pak System
cve-icon MITRE

Status: PUBLISHED

Assigner: ibm

Published:

Updated: 2026-10-19T18:18:43.531Z

Reserved: 2026-02-26T19:38:12.909Z

Link: CVE-2026-3295

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-10-19T18:17:07.263

Modified: 2026-10-19T20:55:02.217

Link: CVE-2026-3295

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-10-19T18:30:02Z

Weaknesses
  • CWE-79

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