IBM Cloud Pak System Cross-Site Scripting

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2026-3295
StatePUBLISHED
Assigneribm
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-10-19 18:17:07 UTC
Updated2026-10-19 20:55:02 UTC
DescriptionIBM 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).

Risk And Classification

Primary CVSS: v3.1 7.4 HIGH from [email protected]

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

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

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary7.4HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L
3.1CNACVSS7.4HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
Low

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA IBM Cloud Pak System affected 2.3.6.0 Not specified
CNA IBM Cloud Pak System affected 2.3.6.1 Not specified

References

ReferenceSourceLinkTags
www.ibm.com/support/pages/node/7290183 [email protected] www.ibm.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Additional Advisory Data

Solutions

CNA: 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.

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