Reflected Cross-Site Scripting via URL Parameter in Multiple WSO2 Products Enables UI Modification
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| WSO2 | WSO2 Identity Server | unaffected |
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| WSO2 | WSO2 API Manager | unaffected |
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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 Open Banking AM | unaffected |
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| WSO2 | WSO2 Identity Server as Key Manager | unaffected |
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| WSO2 | WSO2 Open Banking IAM | unaffected |
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Configuration 1 [-]
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Configuration 2 [-]
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Configuration 3 [-]
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Configuration 4 [-]
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Configuration 5 [-]
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Configuration 6 [-]
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Configuration 7 [-]
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No data.
| Vendor | Product | Versions | ||||||||||||||||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wso2 | Api Control Plane |
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| Wso2 | Api Manager |
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| Wso2 | Identity Server |
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| Wso2 | Identity Server As Key Manager |
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| Wso2 | Open Banking Am |
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| Wso2 | Open Banking Iam |
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| Wso2 | Traffic Manager |
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| 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/WSO2-2025-4343/#solution
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.253% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Wso2 api Control Plane
Wso2 api Manager Wso2 identity Server Wso2 identity Server As Key Manager Wso2 open Banking Am Wso2 open Banking Iam Wso2 traffic Manager Wso2 universal Gateway |
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| Vendors & Products |
Wso2 api Control Plane
Wso2 api Manager Wso2 identity Server Wso2 identity Server As Key Manager Wso2 open Banking Am Wso2 open Banking Iam Wso2 traffic Manager Wso2 universal Gateway |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The software accepts user-supplied input via a URL parameter without adequate output encoding before reflecting it back to the user's browser. This condition allows an attacker to inject malicious script content into pages served by the application. By leveraging this weakness, an attacker can cause the user's browser to redirect to a malicious website, modify the UI of the webpage, or retrieve information from the browser. However, the impact is mitigated by the use of httpOnly flags on session-related cookies, preventing session hijacking. | |
| Title | Reflected Cross-Site Scripting via URL Parameter in Multiple WSO2 Products Enables UI Modification | |
| First Time appeared |
Wso2
Wso2 wso2 Api Control Plane Wso2 wso2 Api Manager Wso2 wso2 Identity Server Wso2 wso2 Identity Server As Key Manager Wso2 wso2 Open Banking Am Wso2 wso2 Open Banking Iam Wso2 wso2 Traffic Manager Wso2 wso2 Universal Gateway |
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| Weaknesses | CWE-79 | |
| CPEs | cpe:2.3:a:wso2:wso2_api_control_plane:*:*:*:*:*:*:*:* cpe:2.3:a:wso2:wso2_api_manager:*:*:*:*:*:*:*:* cpe:2.3:a:wso2:wso2_identity_server:*:*:*:*:*:*:*:* cpe:2.3:a:wso2:wso2_identity_server_as_key_manager:*:*:*:*:*:*:*:* cpe:2.3:a:wso2:wso2_open_banking_am:*:*:*:*:*:*:*:* cpe:2.3:a:wso2:wso2_open_banking_iam:*:*:*:*:*:*:*:* cpe:2.3:a:wso2:wso2_traffic_manager:*:*:*:*:*:*:*:* cpe:2.3:a:wso2:wso2_universal_gateway:*:*:*:*:*:*:*:* |
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| Vendors & Products |
Wso2
Wso2 wso2 Api Control Plane Wso2 wso2 Api Manager Wso2 wso2 Identity Server Wso2 wso2 Identity Server As Key Manager Wso2 wso2 Open Banking Am Wso2 wso2 Open Banking Iam Wso2 wso2 Traffic Manager Wso2 wso2 Universal Gateway |
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| References |
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| Metrics |
cvssV3_1
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