Description
An arbitrary file upload vulnerability exists in multiple WSO2 products due to insufficient validation of uploaded content and destination in SOAP admin services. A malicious actor with administrative privileges can upload a specially crafted file to a user-controlled location within the deployment. Successful exploitation may lead to remote code execution (RCE) on the server, depending on how the uploaded file is processed. By default, this vulnerability is only exploitable by users with administrative access to the affected SOAP services.
References (1)
Core 1
Core References
Vendor Advisory vendor-advisory
https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2025/WSO2-2025-4603/
Scores
CVSS v3
8.4
EPSS
0.0041
EPSS Percentile
61.4%
Attack Vector
ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-434
Status
published
Products (22)
wso2/api_control_plane
4.5.0
wso2/api_manager
3.1.0
wso2/api_manager
3.2.0
wso2/api_manager
3.2.1
wso2/api_manager
4.0.0
wso2/api_manager
4.1.0
wso2/api_manager
4.2.0
wso2/api_manager
4.3.0
wso2/api_manager
4.4.0
wso2/api_manager
4.5.0
... and 12 more
Published
Nov 05, 2025
Tracked Since
Feb 18, 2026