IBM Support

PH68243:IBM WebSphere Application Server is affected by cross-site scripting (CVE-2025-12635 CVSS 5.4)

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Abstract

IBM WebSphere Application Server is affected by cross-site scripting (CVE-2025-12635 CVSS 5.4)

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View the Security Bulletin

PH68243 resolves the following problem:

ERROR DESCRIPTION:
Confidential for Security Integrity interim fix CVE-2025-12635. 

PROBLEM SUMMARY:
Confidential for Security Integrity interim fix CVE-2025-12635. 

PROBLEM CONCLUSION:
Confidential for CVE-2025-12635.

The fix for this APAR is targeted for inclusion in 8.5.5.29 and 9.0.5.27. 

For more information, see Recommended Updates for WebSphere Application Server: 
https://www.ibm.com/support/pages/node/715553

Prerequisites

None

Download Package

IMPORTANT NOTE:
WebSphere Application Server and Liberty fix access requires S&S Entitlement beginning in 2021. Use properly registered IDs to download the fixes in this table.  

Signature file is provided along with interim fix. See Verifying WebSphere Application Server release packages and Verifying Liberty release packages. 
 

IBM Installation Manager packages

DOWNLOADRELEASE DATEApplicable fix packsSIZE(Bytes)

URL

9.0.5.21-WS-WAS-IFPH6824303 December 20259.0.5.21 through 9.0.5.26296468FC
8.5.5.25-WS-WAS-IFPH6824303 December 20258.5.5.25 through 8.5.5.28291393FC
Note: FC stands for Fix Central. Review the What is Fix Central (FC)? FAQs for more details.

Problems Solved

PH68243

On

Technical Support

Contact IBM Support at https://www.ibm.com/mysupport/ or 1-800-IBM-SERV (US only).

Document Location

Worldwide

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Document Information

Modified date:
08 December 2025

UID

ibm17253584

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