Successful exploitation enables an attacker with administrative privileges to execute arbitrary template code on the server. This can lead to significant security consequences, including remote code execution, manipulation of data, and unauthorized access to sensitive information.
Metrics
Affected Vendors & Products
No advisories yet.
Solution
Follow the instructions given on https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2025-4517/#solution
Workaround
No workaround given by the vendor.
Thu, 03 Sep 2026 14:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-1336 |
Thu, 03 Sep 2026 13:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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. | The Velocity template engine, utilized by the affected product, accepts and processes template syntax without sufficient sanitization or validation of user-controlled input. This allows an authenticated administrator to inject arbitrary template syntax. Successful exploitation enables an attacker with administrative privileges to execute arbitrary template code on the server. This can lead to significant security consequences, including remote code execution, manipulation of data, and unauthorized access to sensitive information. |
| Title | Potential authenticated Server-Side Template Injection (SSTI) vulnerability. | Server-Side Template Injection via Velocity Template Engine in Multiple WSO2 Products Allows Remote Code Execution |
| Weaknesses | CWE-77 CWE-94 |
|
| CPEs | cpe:2.3:a:wso2:identity_server:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Wso2 wso2 Identity Server
|
Fri, 06 Mar 2026 15:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
cvssV3_1
|
cvssV3_1
|
Fri, 20 Feb 2026 21:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Thu, 19 Feb 2026 20:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:wso2:identity_server:5.11.0:*:*:*:*:*:*:* |
Thu, 19 Feb 2026 14:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Wso2 identity Server
|
|
| Vendors & Products |
Wso2 identity Server
|
Thu, 19 Feb 2026 10:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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. | |
| Title | Potential authenticated Server-Side Template Injection (SSTI) vulnerability. | |
| First Time appeared |
Wso2
Wso2 wso2 Identity Server |
|
| Weaknesses | CWE-1336 | |
| CPEs | cpe:2.3:a:wso2:wso2_identity_server:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Wso2
Wso2 wso2 Identity Server |
|
| References |
| |
| Metrics |
cvssV3_1
|
Projects
Sign in to view the affected projects.
Status: PUBLISHED
Assigner: WSO2
Published:
Updated: 2026-09-03T13:25:20.318Z
Reserved: 2025-10-23T11:28:43.355Z
Link: CVE-2025-12107
Updated: 2026-02-20T20:41:51.440Z
Status : Modified
Published: 2026-02-19T10:16:09.967
Modified: 2026-09-03T14:17:00.010
Link: CVE-2025-12107
No data.
OpenCVE Enrichment
Updated: 2026-02-19T14:37:55Z