Description
IBM App Connect Enterprise 13.0.1.0 through 13.0.8.2, and 12.0.1.0 through 12.0.12.30 could allow a remote attacker to inject arbitrary HTML due to improper output neutralization.
Published: 2026-11-08
Score: 5.4 Medium
EPSS: n/a
KEV: No
AI Analysis

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Remediation

Vendor Solution

IBM strongly recommends addressing the vulnerability/vulnerabilities now by applying the appropriate fix to IBM App Connect Enterprise Affected Product(s)Version(s)APARRemediation / FixesIBM App Connect Enterprise13.0.1.0 - 13.0.8.2IT50120 The APAR (IT50120) is available from IBM App Connect Enterprise v13- Fix Pack Release 13.0.9.0 https://www.ibm.com/support/pages/download-ibm-app-connect-enterprise-13090 IBM App Connect Enterprise12.0.1.0 - 12.0.12.30IT50120 The APAR (IT50120) is available from IBM App Connect Enterprise v12- Fix Pack Release 12.0.12.31 https://www.ibm.com/support/pages/download-ibm-app-connect-enterprise-1201231-fix-pack

Tracking

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Advisories

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History

Sun, 08 Nov 2026 18:00:00 +0000

Type Values Removed Values Added
Description IBM App Connect Enterprise 13.0.1.0 through 13.0.8.2, and 12.0.1.0 through 12.0.12.30 could allow a remote attacker to inject arbitrary HTML due to improper output neutralization.
Title IBM App Connect Enterprise web user interface and Administration REST API are vulnerable to html injection
First Time appeared Ibm
Ibm app Connect Enterprise
Weaknesses CWE-79
CPEs cpe:2.3:a:ibm:app_connect_enterprise:12.0.1.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:app_connect_enterprise:12.0.12.30:*:*:*:*:*:*:*
cpe:2.3:a:ibm:app_connect_enterprise:13.0.1.0:*:*:*:*:*:*:*
cpe:2.3:a:ibm:app_connect_enterprise:13.0.8.2:*:*:*:*:*:*:*
Vendors & Products Ibm
Ibm app Connect Enterprise
References
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N'}


Subscriptions

Ibm App Connect Enterprise
cve-icon MITRE

Status: PUBLISHED

Assigner: ibm

Published:

Updated: 2026-11-08T17:53:44.114Z

Reserved: 2026-07-29T05:53:55.219Z

Link: CVE-2026-18196

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-11-08T18:17:03.870

Modified: 2026-11-08T18:17:03.980

Link: CVE-2026-18196

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses
  • CWE-79

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