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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.

PUBLISHED Reserved 2025-10-23 | Published 2026-02-19 | Updated 2026-02-20 | Assigner WSO2




CRITICAL: 10.0CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Problem types

CWE-1336 Improper Neutralization of Special Elements Used in a Template Engine

Product status

Default status
unaffected

5.11.0.130 (custom) before 5.11.0.299
affected

Credits

Robert Raducioiu reporter

References

security.docs.wso2.com/...ty-advisories/2026/WSO2-2025-4517/ vendor-advisory

cve.org (CVE-2025-12107)

nvd.nist.gov (CVE-2025-12107)

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