CVE-2025-8154

In Webhook API invocations, the component accepts user-supplied input for HTTP request headers without sufficient validation or sanitization, allowing these headers to be injected into HTTP responses. By exploiting this vulnerability, a malicious actor can inject or overwrite arbitrary HTTP response headers. This can lead to various adverse effects, including the manipulation of browser caching, alteration of security-related headers, and the injection of sensitive information such as cookie values, potentially enabling session hijacking or other malicious activities.

CVSS v3 5.3 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2025-4410/	Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:wso2:api_control_plane:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:a:wso2:api_manager::::::::
	cpe:2.3:a:wso2:api_manager::::::::
	cpe:2.3:a:wso2:api_manager::::::::
	cpe:2.3:a:wso2:api_manager::::::::
	cpe:2.3:a:wso2:api_manager::::::::

Configuration 3 (hide)

cpe:2.3:a:wso2:traffic_manager:*:*:*:*:*:*:*:*

Configuration 4 (hide)

cpe:2.3:a:wso2:universal_gateway:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-05-11 10:16

Updated : 2026-06-17 10:06

NVD link : CVE-2025-8154

Mitre link : CVE-2025-8154

CVE.ORG link : CVE-2025-8154

JSON object : View

Products Affected

wso2

api_control_plane
traffic_manager
api_manager
universal_gateway

CWE

CWE-74

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

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