Summary
| Parameter | Value |
|---|---|
| CVE ID | CVE-2025-12107 |
| Alert Source | NVD - New Critical Vulnerability |
| CVE Publication Year | 2025 |
| Date Published | 2026-02-19 |
| Vendor | Wso2 |
| Product | Identity Server |
| CVSS Score | 10.0 (critical) |
| EPSS Score | 0.3% (percentile: 53%) |
| CISA KEV | No |
| Ransomware | Not confirmed |
Vulnerability Description
Due to the use of a vulnerable third-party Velocity template engine, a malicious actor with admin privilege may inject and execute arbitrary template syntax within server-side templates.
Successful exploitation of this vulnerability could allow a malicious actor with admin privilege to inject and execute arbitrary template code on the server, potentially leading to remote code execution, data manipulation, or unauthorized access to sensitive information.
Required Actions
Apply vendor patches or mitigations as soon as available.
Who Is Affected?
This vulnerability affects Identity Server by Wso2. Check if your organization uses this software and requires updates.
Sources
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