Instituto Nacional de ciberseguridad. Sección Incibe
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CVE-2025-5770

Severity CVSS v4.0:
Pending analysis
Type:
CWE-79 Cross-Site Scripting (XSS)
Publication date:
05/11/2025
Last modified:
13/11/2025

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.<br /> <br /> 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.

Impact

Vector 3.x
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N CVSS v3.1 Severity and Metrics:

Base Score: 6.10 MEDIUM
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope (S): Changed
Confidentiality (C): Low
Integrity (I): Low
Availability (A): None

Base Score 3.x
6.10
Severity 3.x
MEDIUM

Vulnerable products and versions

CPE From Up to
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:-:*:*:*:*:*:*

To consult the complete list of CPE names with products and versions, see this page


References to Advisories, Solutions, and Tools