CVE record · CVE-2026-3096

Reverse Tabnabbing via New Tab Navigation in Multiple WSO2 Products Allows Phishing and Credential Theft

CVSS 4.7 MediumEPSS 0.0029 · 21st percentile

Published by the CVE Program (CNA: WSO2) at 10 Sept 2026, 20:40 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
Vendor	Product	Versions
WSO2	WSO2 API Control Plane	affected 4.5.0 to before 4.5.0.54 custom affected 4.6.0 to before 4.6.0.18 custom Other versions: unaffected
WSO2	WSO2 API Manager	unknown before 3.2.0 custom affected 3.2.0 to before 3.2.0.468 custom affected 3.2.1 to before 3.2.1.87 custom affected 4.1.0 to before 4.1.0.252 custom affected 4.2.0 to before 4.2.0.192 custom affected 4.3.0 to before 4.3.0.103 custom affected 4.4.0 to before 4.4.0.67 custom affected 4.5.0 to before 4.5.0.52 custom affected 4.6.0 to before 4.6.0.16 custom Other versions: unaffected

Identifiers: CVE-2026-3096
CNA: WSO2
Weakness (CWE): CWE-20 · CWE-603
Tags: WSO2 API Control Plane
WSO2 API Manager
CWE-20
CWE-603
Published: 10 Sept 2026
Updated: 11 Sept 2026

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

Score	Rating	CVSS	Vector	Source
4.7	Medium	3.1	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N	CNA (WSO2)

CISA KEV Not listed.
EPSS 0.0029, the 21st percentile, on 5 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 10 Sept 2026. New records show when each source confirmed them.

Sources

References from the CNA

security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2026-5164/ vendor-advisory

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.