CVE-2025-3125: WSO2 API Control Plane

High severity, CVSS 7.2. EPSS: 0.9% chance of exploitation in the next 30 days.

An arbitrary file upload vulnerability exists in multiple WSO2 products due to improper input validation in the CarbonAppUploader admin service endpoint. An authenticated attacker with appropriate privileges can upload a malicious file to a user-controlled location on the server, potentially leading to remote code execution (RCE). This functionality is restricted by default to admin users; therefore, successful exploitation requires valid credentials with administrative permissions.

Affected products

• WSO2 API Control Plane: version 4.5.0 only
• WSO2 API Manager: version 3.2.0 only; version 3.2.1 only; version 4.0.0 only; version 4.1.0 only; version 4.2.0 only; version 4.3.0 only; …
• WSO2 Enterprise Integrator: version 6.6.0 only
• WSO2 Identity Server: version 5.10.0 only; version 5.11.0 only; version 6.0.0 only; version 6.1.0 only; version 7.0.0 only
• WSO2 Identity Server As Key Manager: version 5.10.0 only
• WSO2 Open Banking Iam: version 2.0.0 only
• WSO2 Traffic Manager: version 4.5.0 only
• WSO2 Universal Gateway: version 4.5.0 only

Published 2025-11-05. Last modified 2026-06-17.