CVE-2025-1862

An arbitrary file upload vulnerability exists in multiple WSO2 products due to improper validation of user-supplied filenames in the BPEL uploader SOAP service endpoint. A malicious actor with administrative privileges can upload arbitrary files to a user-controlled location on the server. By leveraging this vulnerability, an attacker can upload a specially crafted payload and achieve remote code execution (RCE), potentially compromising the server and its data.

CVSS 3.1

7.2CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

EPSS

0.5% chance of exploitation in the next 30 days; higher than 45% of CVEs (scores of 2026-10-25)

CWE

CWE-434

Published

2025-09-26

Modified

2026-10-18

Record from

the NVD, synced 2026-10-19

Affected

• wso2:enterprise_integrator
• wso2:identity_server
• wso2:identity_server_as_key_manager
• wso2:open_banking_iam

References

• https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2025/WSO2-2025-3992/

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