An arbitrary code execution vulnerability exists in multiple WSO2 products due to insufficient restrictions in the GraalJS and NashornJS Script Mediator engines. Authenticated users with elevated privileges can execute arbitrary code within the integration runtime environment. By default, access to these scripting engines is limited to administrators in WSO2 Micro Integrator and WSO2 Enterprise Integrator, while in WSO2 API Manager, access extends to both administrators and API creators. This may allow trusted-but-privileged users to perform unauthorized actions or compromise the execution environment.
This vulnerability carries a HIGH severity rating with a CVSS v3.1 score of 8.4, indicating it requires adjacent network access with relatively low complexity without requiring user interaction . The vulnerability impacts confidentiality (data exposure), integrity (unauthorized modifications), and availability (service disruption) for affected systems. Impacting 6 products from wso2, from wso2, from wso2 and 3 others, organizations running these solutions should prioritize assessment and patching.
Reported in 2025, this vulnerability emerged during an era marked by increased sophistication in supply chain attacks, cloud infrastructure vulnerabilities, and software-as-a-service (SaaS) security challenges. Security practices during this period emphasized zero-trust architectures, container security, and API protection.
2025-11-05T19:15:49.900
2026-01-09T02:33:37.070
Analyzed
ed10eef1-636d-4fbe-9993-6890dfa878f8
CVSSv3.1: 8.4 (HIGH)
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Application | wso2 | api_control_plane | < 4.5.0.29 | Yes |
| Application | wso2 | api_manager | < 3.1.0.345 | Yes |
| Application | wso2 | api_manager | < 3.2.0.446 | Yes |
| Application | wso2 | api_manager | < 3.2.1.66 | Yes |
| Application | wso2 | api_manager | < 4.1.0.228 | Yes |
| Application | wso2 | api_manager | < 4.2.0.169 | Yes |
| Application | wso2 | api_manager | < 4.3.0.81 | Yes |
| Application | wso2 | api_manager | < 4.4.0.45 | Yes |
| Application | wso2 | api_manager | < 4.5.0.28 | Yes |
| Application | wso2 | enterprise_integrator | < 6.6.0.224 | Yes |
| Application | wso2 | micro_integrator | < 4.0.0.145 | Yes |
| Application | wso2 | micro_integrator | < 4.1.0.147 | Yes |
| Application | wso2 | micro_integrator | < 4.2.0.141 | Yes |
| Application | wso2 | micro_integrator | < 4.3.0.42 | Yes |
| Application | wso2 | micro_integrator | < 4.4.0.27 | Yes |
| Application | wso2 | traffic_manager | < 4.5.0.27 | Yes |
| Application | wso2 | universal_gateway | < 4.5.0.27 | Yes |
SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For wso2's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.