CVE-2026-3418Critical· 9.1▾ MidnightThe System REST API accepts user-supplied file uploads without enforcing sufficient validation on the file type or destination, allowing files to be written to arbitrary server-accessible locations. Exploitation requires authenticated ad…
▾ Midnight zone — Critical, or high with PoC / in-the-wild
impact 50.1 · likelihood 0.2 · exploitation 0
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Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake. The CVSS score shown above comes from the assigning CNA record, not NVD.
Exploit-prediction probability, daily snapshots since Sep 23.
Disclosure to exploitation, from the record and what we observed since indexing it.
Disclosed via CVEORG
Last analysed / modified upstream
0.6%
0.6% → 0.8%
The System REST API accepts user-supplied file uploads without enforcing sufficient validation on the file type or destination, allowing files to be written to arbitrary server-accessible locations. Exploitation requires authenticated administrative access with publisher privileges.
Successful exploitation permits an authenticated publisher to upload files to server-accessible locations. Depending on the deployment environment and how uploaded files are handled, this could lead to the execution of uploaded content, potentially resulting in remote code execution.
api_manager >= 4.4.0 < 4.4.0.67api_manager >= 4.5.0 < 4.5.0.52api_manager >= 4.6.0 < 4.6.0.16traffic_manager >= 4.5.0 < 4.5.0.51traffic_manager >= 4.6.0 < 4.6.0.16api_control_plane >= 4.5.0 < 4.5.0.53api_control_plane >= 4.6.0 < 4.6.0.17universal_gateway >= 4.5.0 < 4.5.0.52universal_gateway >= 4.6.0 < 4.6.0.16org.wso2.carbon.apimgt:org.wso2.carbon.apimgt.impl >= 9.30.67 < 9.30.67.156org.wso2.carbon.apimgt:org.wso2.carbon.apimgt.impl >= 9.31.86 < 9.31.86.141org.wso2.carbon.apimgt:org.wso2.carbon.apimgt.impl >= 9.32.147 < 9.32.147.44org.wso2.carbon.apimgt:org.wso2.carbon.apimgt.rest.api.publisher.v1.common >= 9.30.67 < 9.30.67.156org.wso2.carbon.apimgt:org.wso2.carbon.apimgt.rest.api.publisher.v1.common >= 9.31.86 < 9.31.86.141org.wso2.carbon.apimgt:org.wso2.carbon.apimgt.rest.api.publisher.v1.common >= 9.32.147 < 9.32.147.44org.wso2.carbon.apimgt:org.wso2.carbon.apimgt.api >= 9.30.67 < 9.30.67.156Follow the instructions given on https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2026-5146/#solution https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2026-5146/#solution
Connected by shared product, vendor, weakness, or advisory.
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CVE-2025-13590Critical· 9.1Authenticated arbitrary file upload via a System REST API requiring administrator permission.