CVE-2025-13475

Cross-Tenant Access via Application Consent Mismanagement in Multiple WSO2 Products Allows Unauthorized Data Exposure

State: Published
Severity: 3.5 Low
Published: Jul 4, 2026
Updated: Jul 6, 2026
Reserved: Nov 20, 2025

Description

In multi-tenanted deployments, the application consent management mechanism fails to correctly isolate consent scopes between tenants. Consent granted by a user for a specific SaaS application within one tenant can be incorrectly applied to SaaS applications with the same name in other tenants, leading to unintended cross-tenant consent sharing.

This vulnerability may result in the exposure of user data across tenants, enabling SaaS applications in different tenants to access and modify information without explicit user authorization. This can lead to unauthorized data access and privacy violations. This vulnerability has no impact if the deployment does not support multi-tenancy.

Scores

CVSS	Score	Vector	Source
3.1	3.5 Low	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N	WSO2

Weaknesses

CWE-288 Access of Unprotected Resource

Affected Products

Product	Versions
WSO2 Identity ServerWSO2	before 5.10.0Unknown 5.10.0 to before 5.10.0.382Affected
WSO2 API ManagerWSO2	before 3.2.0Unknown 3.2.0 to before 3.2.0.457Affected 3.2.1 to before 3.2.1.76Affected

References

https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2025-1613/vendor-advisory

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.