CVE-2025-10470
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)
Denial-of-Service via Magic Link Authentication in WSO2 Identity Server Allows Service Unavailability
The Magic Link authentication flow accepts multiple invalid authentication requests without adequate rate limiting or resource control, leading to uncontrolled memory usage growth. This vulnerability can result in a denial-of-service condition, causing service unavailability for deployments that utilize the Magic Link authenticator. The impact is limited to these specific deployments and requires repeated invalid authentication attempts to trigger.
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 | 7.0.0.121 | 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 | 1.1.22.3 | Unavailable | None listed |
| 1.1.31 | unaffected | custom | Unavailable | * | None listed |