CVE-2025-1862An arbitrary file upload vulnerability exists in multiple WSO2 products due to improper validation of user-supplied filenames in the BPEL uploader SOAP service endpoint.
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It affects wso2 enterprise_integrator and 3 other products. Add what you run to find out whether that includes you.
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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
- 7.2 HIGH (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-434
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Analyzed
- Record last updated
- Oct 18, 2026
- First seen by InfoSec Signals
- Oct 18, 2026
Affected products
wso2 enterprise_integrator wso2:enterprise_integrator | 6.6.0 | NVD |
wso2 identity_server wso2:identity_server | 5.10.0; 5.11.0; 6.0.0; 6.1.0 | NVD |
wso2 identity_server_as_key_manager wso2:identity_server_as_key_manager | 5.10.0 | NVD |
wso2 open_banking_iam wso2:open_banking_iam | 2.0.0 | NVD |
References
- https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2025/WSO2-2025-3992/vendor-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.