When an Event Publisher output adapter is configured with properties that are irrelevant to its function, the affected products log these irrelevant properties. This can inadvertently include sensitive user credentials or other confidential information depending on the nature of the misconfigured property. A malicious actor with access to the 'wso2carbon' log files could retrieve sensitive information logged by the system. This may potentially lead to unauthorized access if the logged data contains credentials or other critical secrets.
History

Mon, 02 Nov 2026 18:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Mon, 02 Nov 2026 12:30:00 +0000

Type Values Removed Values Added
First Time appeared Wso2
Wso2 api Control Plane
Wso2 api Manager
Wso2 identity Server
Wso2 wso2 Api Control Plane
Wso2 wso2 Api Manager
Wso2 wso2 Carbon Event Publisher Core
Wso2 wso2 Identity Server
Wso2 wso2 Identity Server As Key Manager
Wso2 wso2 Open Banking Am
Wso2 wso2 Open Banking Iam
Wso2 wso2 Traffic Manager
Wso2 wso2 Universal Gateway
Vendors & Products Wso2
Wso2 api Control Plane
Wso2 api Manager
Wso2 identity Server
Wso2 wso2 Api Control Plane
Wso2 wso2 Api Manager
Wso2 wso2 Carbon Event Publisher Core
Wso2 wso2 Identity Server
Wso2 wso2 Identity Server As Key Manager
Wso2 wso2 Open Banking Am
Wso2 wso2 Open Banking Iam
Wso2 wso2 Traffic Manager
Wso2 wso2 Universal Gateway

Mon, 02 Nov 2026 10:15:00 +0000

Type Values Removed Values Added
Description When an Event Publisher output adapter is configured with properties that are irrelevant to its function, the affected products log these irrelevant properties. This can inadvertently include sensitive user credentials or other confidential information depending on the nature of the misconfigured property. A malicious actor with access to the 'wso2carbon' log files could retrieve sensitive information logged by the system. This may potentially lead to unauthorized access if the logged data contains credentials or other critical secrets.
Title Information Disclosure via Event Publisher Logging in Multiple WSO2 Products Allows Retrieval of Sensitive Data
Weaknesses CWE-532
References
Metrics cvssV3_1

{'score': 4.4, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: WSO2

Published: 2026-11-02T09:59:26.522Z

Updated: 2026-11-02T17:10:08.615Z

Reserved: 2026-08-04T11:14:13.708Z

Link: CVE-2026-18800

cve-icon Vulnrichment

Updated: 2026-11-02T17:10:00.731Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-11-02T10:17:11.293

Modified: 2026-11-02T17:17:40.127

Link: CVE-2026-18800

cve-icon Redhat

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