CVE-2025-13909
CVE.org · Published
- Record status
- Published
- Identifier year (not publication year)
- 2025
- Source publication
- Source updated
- Imported by cveboard
- Source snapshot
- cve_2026-10-24_midnight_baseline ·
CNA source text (English)
Information Disclosure via Multi-Tenant Authentication Flows in WSO2 Identity Server Allows Cross-Tenant PII Exposure
The system accepts authentication requests without sufficient validation to enforce tenant isolation when using Email OTP, SMS OTP, or Magic Link as first-factor authenticators. This failure to adequately separate user data between tenants can lead to the exposure of personally identifiable information. Successful exploitation allows an attacker to disclose personally identifiable information of users in different tenants, resulting in privacy violations and potential regulatory non-compliance. This may include unauthorized access to user details such as mobile numbers.
Scoped product and version facts
Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.
Exploitation unknown; this catalogue does not assess exploitation.
WSO2 Identity Server
- Vendor
- WSO2
- Product
- WSO2 Identity Server
- Platforms
- Unknown
- Default status
unaffected
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 7.0.0 | affected | custom | 7.0.0.134 | Unavailable | None listed |
| 7.1.0 | affected | custom | 7.1.0.42 | Unavailable | None listed |
WSO2 Carbon Identity Application Authentication Framework
- Vendor
- WSO2
- Product
- WSO2 Carbon Identity Application Authentication Framework
- Platforms
- Unknown
- Default status
unknown- Package
- org.wso2.carbon.identity.framework:org.wso2.carbon.identity.application.authentication.framework
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 7.0.78 | affected | custom | 7.0.78.162 | Unavailable | None listed |
| 7.8.23 | affected | custom | 7.8.23.66 | Unavailable | None listed |
| 7.8.550 | unaffected | custom | Unavailable | * | None listed |
WSO2 Carbon MagicLink Authenticator Module
- Vendor
- WSO2
- Product
- WSO2 Carbon MagicLink Authenticator Module
- Platforms
- Unknown
- Default status
unknown- Package
- org.wso2.carbon.identity.local.auth.magiclink:org.wso2.carbon.identity.application.authenticator.magiclink
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 1.1.22 | affected | custom | 1.1.22.6 | Unavailable | None listed |
| 1.1.31 | affected | custom | 1.1.31.3 | Unavailable | None listed |
| 1.1.45 | unaffected | custom | Unavailable | * | None listed |
WSO2 Carbon Abstract OTP Authenticator
- Vendor
- WSO2
- Product
- WSO2 Carbon Abstract OTP Authenticator
- Platforms
- Unknown
- Default status
unknown- Package
- org.wso2.carbon.identity.auth.otp.commons:org.wso2.carbon.identity.auth.otp.core
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 1.0.5 | affected | custom | 1.0.5.4 | Unavailable | None listed |
| 1.0.10 | affected | custom | 1.0.10.1 | Unavailable | None listed |
| 1.0.24 | unaffected | custom | Unavailable | * | None listed |
Email OTP Authenticator
- Vendor
- WSO2
- Product
- Email OTP Authenticator
- Platforms
- Unknown
- Default status
unknown- Package
- org.wso2.carbon.identity.local.auth.emailotp:org.wso2.carbon.identity.local.auth.emailotp
| Version (version) | Status (status) | Version scheme (versionType) | Exclusive end (lessThan) | Inclusive end (lessThanOrEqual) | Status changes (at → status) |
|---|---|---|---|---|---|
| 1.0.30 | affected | custom | 1.0.30.4 | Unavailable | None listed |
| 1.0.51 | unaffected | custom | Unavailable | * | None listed |