A reflected cross-site scripting (XSS) vulnerability exists in the authentication endpoints of multiple WSO2 products due to a lack of output encoding. A malicious actor can inject arbitrary JavaScript payloads into the authentication endpoint, which are reflected back in the response, enabling browser-based attacks. Exploitation may result in redirection to malicious websites, UI manipulation, or unauthorized data access from the victim’s browser. However, session-related cookies are protected with the httpOnly flag, which mitigates session hijacking via this vector.
History

Thu, 13 Nov 2025 15:45:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:wso2:api_control_plane:4.5.0:-:*:*:*:*:*:*
cpe:2.3:a:wso2:api_manager:4.2.0:-:*:*:*:*:*:*
cpe:2.3:a:wso2:api_manager:4.3.0:-:*:*:*:*:*:*
cpe:2.3:a:wso2:api_manager:4.4.0:-:*:*:*:*:*:*
cpe:2.3:a:wso2:api_manager:4.5.0:-:*:*:*:*:*:*
cpe:2.3:a:wso2:identity_server:6.0.0:-:*:*:*:*:*:*
cpe:2.3:a:wso2:identity_server:6.1.0:-:*:*:*:*:*:*
cpe:2.3:a:wso2:identity_server:7.0.0:-:*:*:*:*:*:*
cpe:2.3:a:wso2:identity_server:7.1.0:-:*:*:*:*:*:*

Thu, 06 Nov 2025 10:15:00 +0000

Type Values Removed Values Added
First Time appeared Wso2
Wso2 api Control Plane
Wso2 api Manager
Wso2 identity Server
Vendors & Products Wso2
Wso2 api Control Plane
Wso2 api Manager
Wso2 identity Server

Wed, 05 Nov 2025 19:15:00 +0000

Type Values Removed Values Added
Description A reflected cross-site scripting (XSS) vulnerability exists in the authentication endpoints of multiple WSO2 products due to a lack of output encoding. A malicious actor can inject arbitrary JavaScript payloads into the authentication endpoint, which are reflected back in the response, enabling browser-based attacks. Exploitation may result in redirection to malicious websites, UI manipulation, or unauthorized data access from the victim’s browser. However, session-related cookies are protected with the httpOnly flag, which mitigates session hijacking via this vector.
Title Reflected Cross-Site Scripting (XSS) in Authentication Endpoints of Multiple WSO2 Products
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: WSO2

Published:

Updated: 2025-11-05T20:13:05.330Z

Reserved: 2025-06-06T06:00:39.196Z

Link: CVE-2025-5770

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2025-11-05T19:16:01.880

Modified: 2025-11-13T15:32:16.473

Link: CVE-2025-5770

cve-icon Redhat

No data.