What is the CVSS score of CVE-2025-14289?

CVE-2025-14289 has a CVSS 3.1 base score of 5.4 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N. EPSS exploitation probability: 0.0%.

Which versions of Webmethods Integration Server are affected by CVE-2025-14289?

Organizations using IBM webMethods Integration Server 12.0 should be aware of moderate risk from CVE-2025-14289 rated CVSS 5.4. Exploitation could compromise the security of affected deployments.

How to fix or mitigate CVE-2025-14289?

Within 30 days: Identify affected systems and apply vendor patches as part of regular patch cycle. Monitor vendor channels for patch availability.

Webmethods Integration Server CVE-2025-14289

MEDIUM

Basic XSS (CWE-80)

2026-02-17 psirt@us.ibm.com

IBM Webmethods Integration Server

5.4

CVSS 3.1

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 21:55 vuln.today

CVE Published

Feb 17, 2026 - 21:22 nvd

MEDIUM 5.4

DescriptionNVD

IBM webMethods Integration Server 12.0 is vulnerable to HTML injection. A remote attacker could inject malicious HTML code, which when viewed, would be executed in the victim's Web browser within the security context of the hosting site.

AnalysisAI

Technical ContextAI

Classified as CWE-80 (Basic XSS). Affects Webmethods Integration Server. IBM webMethods Integration Server 12.0 is vulnerable to HTML injection. A remote attacker could inject malicious HTML code, which when viewed, would be executed in the victim's Web browser within the security context of the hosting site.

RemediationAI

Monitor vendor advisories for a patch. Implement output encoding and Content Security Policy headers. Restrict network access to the affected service where possible.

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CVE-2025-14289 vulnerability details – vuln.today

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