Improper Input Validation via Signup Process in Multiple WSO2 Products Enables Content Manipulation and Data Exposure
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||||||||||||||||||||||||||
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| WSO2 | WSO2 API Control Plane | unaffected |
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| WSO2 | WSO2 Traffic Manager | unaffected |
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| WSO2 | WSO2 Universal Gateway | unaffected |
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| WSO2 | WSO2 API Manager | unaffected |
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| WSO2 | WSO2 Open Banking IAM | unaffected |
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| WSO2 | WSO2 Identity Server as Key Manager | unaffected |
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| WSO2 | WSO2 Identity Server | unaffected |
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| WSO2 | WSO2 Carbon Identity Recovery Management | unknown |
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Configuration 1 [-]
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No data.
| Vendor | Product | Versions | ||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wso2 | Wso2 Api Control Plane |
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| Wso2 | Wso2 Api Manager |
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| Wso2 | Wso2 Carbon Identity Recovery Management |
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| Wso2 | Wso2 Identity Server |
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| Wso2 | Wso2 Identity Server As Key Manager |
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| Wso2 | Wso2 Open Banking Iam |
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| Wso2 | Wso2 Traffic Manager |
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| Wso2 | Wso2 Universal Gateway |
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Vendor Solution
Follow the instructions given on https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2024-3740/#solution
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.291% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Wso2
Wso2 wso2 Api Control Plane Wso2 wso2 Api Manager Wso2 wso2 Carbon Identity Recovery Management Wso2 wso2 Identity Server Wso2 wso2 Identity Server As Key Manager Wso2 wso2 Open Banking Iam Wso2 wso2 Traffic Manager Wso2 wso2 Universal Gateway |
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| Vendors & Products |
Wso2
Wso2 wso2 Api Control Plane Wso2 wso2 Api Manager Wso2 wso2 Carbon Identity Recovery Management Wso2 wso2 Identity Server Wso2 wso2 Identity Server As Key Manager Wso2 wso2 Open Banking Iam Wso2 wso2 Traffic Manager Wso2 wso2 Universal Gateway |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| Description | The user self-signup flow in multiple WSO2 products fails to adequately validate user-supplied input. This weakness allows arbitrary unvalidated data to be included within user claims, which are then used by downstream processes. Allowing unvalidated input into user claims can lead to various security risks. Malicious or malformed data injected during signup could be processed by other parts of the application, potentially enabling attacks such as content manipulation, redirection, user interface inconsistencies, unauthorized actions, and data exposure. The actual impact depends on how the compromised data is consumed and the privileges associated with the affected users. | |
| Title | Improper Input Validation via Signup Process in Multiple WSO2 Products Enables Content Manipulation and Data Exposure | |
| Weaknesses | CWE-20 | |
| References |
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| Metrics |
cvssV3_1
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