CVE-2025-12107 - CVE House
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Status published High CVE-2025-12107

Potential authenticated Server-Side Template Injection (SSTI) vulnerability.

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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • Robert Raducioiu

References

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Affected Vendor

Affected Software

WSO2 Identity Server
Vulnerable Versions:
5.11.0.130

Timeline

Official Publish: February 19th, 2026
Last Modified: March 6th, 2026
Added to House: July 22nd, 2026

CVSS Vectors

V3: CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Weaknesses (CWE)

CWE-1336

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.