Description
The Ajax processor within the Carbon console fails to adequately protect state-changing operations from Cross-Site Request Forgery (CSRF) attacks. Specifically, it utilizes the HTTP GET method for these operations, and while the SameSite=Lax cookie attribute is employed for mitigation, this mechanism is bypassed as it permits cookies to be sent with cross-origin top-level navigation requests, including GET requests. This allows an attacker to trick an authenticated user's browser into unknowingly executing unintended actions.

An attacker can exploit this vulnerability to perform unauthorized state-altering requests on behalf of authenticated users. This could lead to consequences such as data modification, account changes, or other actions that could result in data compromise or loss of user control over their account. However, this attack is only feasible if the Carbon console and related services are exposed to the public internet, which is not recommended according to WSO2's security guidelines.
Published: 2026-08-06
Score: 5.4 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

Vendor Solution

Follow the instructions given on https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2025-4800/#solution

Tracking

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Advisories

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History

Fri, 07 Aug 2026 10:30:00 +0000

Type Values Removed Values Added
First Time appeared Wso2
Wso2 wso2 Api Control Plane
Wso2 wso2 Api Manager
Wso2 wso2 Carbon Command Mediator Ui
Wso2 wso2 Carbon Component Andes Event Ui
Wso2 wso2 Carbon Component Andes Ui1
Wso2 wso2 Carbon Email Verification Ui
Wso2 wso2 Carbon Endpoint Editor Ui
Wso2 wso2 Carbon Event Simulator Ui
Wso2 wso2 Carbon Eventing Ui
Wso2 wso2 Carbon Execution Manager Ui
Wso2 wso2 Carbon Governance
Wso2 wso2 Carbon Governance Custom Lifecycle Checklist Ui
Wso2 wso2 Carbon Governance Generic Artifact User Interface
Wso2 wso2 Carbon Governance Life Cycles User Interface
Wso2 wso2 Carbon Governance Wsdl Tool Ui
Wso2 wso2 Carbon Hl7 Business Messaging Store Ui
Wso2 wso2 Carbon Humantask Ui
Wso2 wso2 Carbon Identity Entitlement Ui
Wso2 wso2 Carbon Identity Management Ui1
Wso2 wso2 Carbon Identity User Store Configuration Ui
Wso2 wso2 Carbon Logging Ui
Wso2 wso2 Carbon New Data Sources Ui
Wso2 wso2 Carbon Publish Event Mediator Configuration Ui
Wso2 wso2 Carbon Registry Indexing
Wso2 wso2 Carbon Registry Info Ui2
Wso2 wso2 Carbon Registry Profiles Ui
Wso2 wso2 Carbon Registry Properties Ui
Wso2 wso2 Carbon Registry Relations Ui
Wso2 wso2 Carbon Registry Resources Ui
Wso2 wso2 Carbon Registry Search Ui
Wso2 wso2 Carbon Rest Api Admin Ui
Wso2 wso2 Carbon Rule Mediator Ui
Wso2 wso2 Carbon Security Ui
Wso2 wso2 Carbon Sequence Editor Ui
Wso2 wso2 Carbon Task Ui
Wso2 wso2 Carbon Tasks Core
Wso2 wso2 Carbon Template Editor Ui
Wso2 wso2 Carbon Throttle Mediator Ui
Wso2 wso2 Enterprise Integrator
Wso2 wso2 Identity Server
Wso2 wso2 Identity Server As Key Manager
Wso2 wso2 Open Banking Am
Wso2 wso2 Open Banking Iam
Wso2 wso2 Stratos Sso Redirector Ui Component
Wso2 wso2 Stratos User Interface For Tenant Crud Operations
Wso2 wso2 Traffic Manager
Wso2 wso2 Universal Gateway
Vendors & Products Wso2
Wso2 wso2 Api Control Plane
Wso2 wso2 Api Manager
Wso2 wso2 Carbon Command Mediator Ui
Wso2 wso2 Carbon Component Andes Event Ui
Wso2 wso2 Carbon Component Andes Ui1
Wso2 wso2 Carbon Email Verification Ui
Wso2 wso2 Carbon Endpoint Editor Ui
Wso2 wso2 Carbon Event Simulator Ui
Wso2 wso2 Carbon Eventing Ui
Wso2 wso2 Carbon Execution Manager Ui
Wso2 wso2 Carbon Governance
Wso2 wso2 Carbon Governance Custom Lifecycle Checklist Ui
Wso2 wso2 Carbon Governance Generic Artifact User Interface
Wso2 wso2 Carbon Governance Life Cycles User Interface
Wso2 wso2 Carbon Governance Wsdl Tool Ui
Wso2 wso2 Carbon Hl7 Business Messaging Store Ui
Wso2 wso2 Carbon Humantask Ui
Wso2 wso2 Carbon Identity Entitlement Ui
Wso2 wso2 Carbon Identity Management Ui1
Wso2 wso2 Carbon Identity User Store Configuration Ui
Wso2 wso2 Carbon Logging Ui
Wso2 wso2 Carbon New Data Sources Ui
Wso2 wso2 Carbon Publish Event Mediator Configuration Ui
Wso2 wso2 Carbon Registry Indexing
Wso2 wso2 Carbon Registry Info Ui2
Wso2 wso2 Carbon Registry Profiles Ui
Wso2 wso2 Carbon Registry Properties Ui
Wso2 wso2 Carbon Registry Relations Ui
Wso2 wso2 Carbon Registry Resources Ui
Wso2 wso2 Carbon Registry Search Ui
Wso2 wso2 Carbon Rest Api Admin Ui
Wso2 wso2 Carbon Rule Mediator Ui
Wso2 wso2 Carbon Security Ui
Wso2 wso2 Carbon Sequence Editor Ui
Wso2 wso2 Carbon Task Ui
Wso2 wso2 Carbon Tasks Core
Wso2 wso2 Carbon Template Editor Ui
Wso2 wso2 Carbon Throttle Mediator Ui
Wso2 wso2 Enterprise Integrator
Wso2 wso2 Identity Server
Wso2 wso2 Identity Server As Key Manager
Wso2 wso2 Open Banking Am
Wso2 wso2 Open Banking Iam
Wso2 wso2 Stratos Sso Redirector Ui Component
Wso2 wso2 Stratos User Interface For Tenant Crud Operations
Wso2 wso2 Traffic Manager
Wso2 wso2 Universal Gateway

Thu, 06 Aug 2026 13:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 06 Aug 2026 08:15:00 +0000

Type Values Removed Values Added
Description The Ajax processor within the Carbon console fails to adequately protect state-changing operations from Cross-Site Request Forgery (CSRF) attacks. Specifically, it utilizes the HTTP GET method for these operations, and while the SameSite=Lax cookie attribute is employed for mitigation, this mechanism is bypassed as it permits cookies to be sent with cross-origin top-level navigation requests, including GET requests. This allows an attacker to trick an authenticated user's browser into unknowingly executing unintended actions. An attacker can exploit this vulnerability to perform unauthorized state-altering requests on behalf of authenticated users. This could lead to consequences such as data modification, account changes, or other actions that could result in data compromise or loss of user control over their account. However, this attack is only feasible if the Carbon console and related services are exposed to the public internet, which is not recommended according to WSO2's security guidelines.
Title Cross-Site Request Forgery via Ajax Processor Endpoints in Multiple WSO2 Products Enables Unauthorized Actions
Weaknesses CWE-352
References
Metrics cvssV3_1

{'score': 5.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L'}


Subscriptions

Wso2 Wso2 Api Control Plane Wso2 Api Manager Wso2 Carbon Command Mediator Ui Wso2 Carbon Component Andes Event Ui Wso2 Carbon Component Andes Ui1 Wso2 Carbon Email Verification Ui Wso2 Carbon Endpoint Editor Ui Wso2 Carbon Event Simulator Ui Wso2 Carbon Eventing Ui Wso2 Carbon Execution Manager Ui Wso2 Carbon Governance Wso2 Carbon Governance Custom Lifecycle Checklist Ui Wso2 Carbon Governance Generic Artifact User Interface Wso2 Carbon Governance Life Cycles User Interface Wso2 Carbon Governance Wsdl Tool Ui Wso2 Carbon Hl7 Business Messaging Store Ui Wso2 Carbon Humantask Ui Wso2 Carbon Identity Entitlement Ui Wso2 Carbon Identity Management Ui1 Wso2 Carbon Identity User Store Configuration Ui Wso2 Carbon Logging Ui Wso2 Carbon New Data Sources Ui Wso2 Carbon Publish Event Mediator Configuration Ui Wso2 Carbon Registry Indexing Wso2 Carbon Registry Info Ui2 Wso2 Carbon Registry Profiles Ui Wso2 Carbon Registry Properties Ui Wso2 Carbon Registry Relations Ui Wso2 Carbon Registry Resources Ui Wso2 Carbon Registry Search Ui Wso2 Carbon Rest Api Admin Ui Wso2 Carbon Rule Mediator Ui Wso2 Carbon Security Ui Wso2 Carbon Sequence Editor Ui Wso2 Carbon Task Ui Wso2 Carbon Tasks Core Wso2 Carbon Template Editor Ui Wso2 Carbon Throttle Mediator Ui Wso2 Enterprise Integrator Wso2 Identity Server Wso2 Identity Server As Key Manager Wso2 Open Banking Am Wso2 Open Banking Iam Wso2 Stratos Sso Redirector Ui Component Wso2 Stratos User Interface For Tenant Crud Operations Wso2 Traffic Manager Wso2 Universal Gateway
cve-icon MITRE

Status: PUBLISHED

Assigner: WSO2

Published:

Updated: 2026-08-06T12:32:29.065Z

Reserved: 2025-11-19T06:17:35.259Z

Link: CVE-2025-13394

cve-icon Vulnrichment

Updated: 2026-08-06T12:32:26.203Z

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-07T10:01:12Z

Weaknesses