Description
The product's web portals allow external links to be opened in a new browser tab. In certain configurations, the originating window retains access to the newly opened page, allowing interaction between the two browser contexts when navigating to external destinations.

This vulnerability could allow an attacker to manipulate the original trusted application window after a user clicks a malicious external link. This manipulation can lead to users being redirected to phishing pages, enabling credential theft, or facilitating other unauthorized actions within the context of the trusted site.
Published: 2026-09-10
Score: 4.7 Medium
EPSS: n/a
KEV: No
AI Analysis

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Remediation

Vendor Solution

Follow the instructions given on https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2026-5164/#solution

Tracking

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Advisories

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History

Thu, 10 Sep 2026 20:45:00 +0000

Type Values Removed Values Added
Description The product's web portals allow external links to be opened in a new browser tab. In certain configurations, the originating window retains access to the newly opened page, allowing interaction between the two browser contexts when navigating to external destinations. This vulnerability could allow an attacker to manipulate the original trusted application window after a user clicks a malicious external link. This manipulation can lead to users being redirected to phishing pages, enabling credential theft, or facilitating other unauthorized actions within the context of the trusted site.
Title Reverse Tabnabbing via New Tab Navigation in Multiple WSO2 Products Allows Phishing and Credential Theft
First Time appeared Wso2
Wso2 wso2 Api Control Plane
Wso2 wso2 Api Manager
Weaknesses CWE-20
CWE-603
CPEs cpe:2.3:a:wso2:wso2_api_control_plane:*:*:*:*:*:*:*:*
cpe:2.3:a:wso2:wso2_api_manager:*:*:*:*:*:*:*:*
Vendors & Products Wso2
Wso2 wso2 Api Control Plane
Wso2 wso2 Api Manager
References
Metrics cvssV3_1

{'score': 4.7, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N'}


Subscriptions

Wso2 Wso2 Api Control Plane Wso2 Api Manager
cve-icon MITRE

Status: PUBLISHED

Assigner: WSO2

Published:

Updated: 2026-09-10T20:40:28.687Z

Reserved: 2026-02-24T06:39:32.867Z

Link: CVE-2026-3096

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-09-10T21:17:27.090

Modified: 2026-09-10T21:17:27.090

Link: CVE-2026-3096

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses