Search
Find a vulnerability
Search criteria
2 vulnerabilities found for Identity Server by WSO2
CVE-2025-12107 (GCVE-0-2025-12107)
Vulnerability from nvd – Published: 2026-02-19 10:04 – Updated: 2026-09-03 13:25
VLAI
EPSS
VEX
Title
Server-Side Template Injection via Velocity Template Engine in Multiple WSO2 Products Allows Remote Code Execution
Summary
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.
Severity
8.4 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-02-20 20:41 UTC
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://security.docs.wso2.com/en/latest/security… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| WSO2 | Identity Server |
Unaffected:
0 , < 5.11.0
(custom)
Affected: 5.11.0 , < 5.11.0.299 (custom) Affected: 6.0.0 , < 6.0.0.140 (custom) Affected: 6.1.0 , < 6.1.0.122 (custom) cpe:2.3:a:wso2:identity_server:*:*:*:*:*:*:*:* cpe:2.3:a:wso2:identity_server:*:*:*:*:*:*:*:* cpe:2.3:a:wso2:identity_server:*:*:*:*:*:*:*:* |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-12107",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-02-20T20:41:43.252367Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-02-20T20:41:56.623Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"product": "Identity Server",
"vendor": "WSO2",
"versions": [
{
"lessThan": "5.11.0",
"status": "unaffected",
"version": "0",
"versionType": "custom"
},
{
"lessThan": "5.11.0.299",
"status": "affected",
"version": "5.11.0",
"versionType": "custom"
},
{
"lessThan": "6.0.0.140",
"status": "affected",
"version": "6.0.0",
"versionType": "custom"
},
{
"lessThan": "6.1.0.122",
"status": "affected",
"version": "6.1.0",
"versionType": "custom"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:wso2:identity_server:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.11.0",
"versionStartIncluding": "0",
"vulnerable": false
},
{
"criteria": "cpe:2.3:a:wso2:identity_server:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.11.0.299",
"versionStartIncluding": "5.11.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wso2:identity_server:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.0.0.140",
"versionStartIncluding": "6.0.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wso2:identity_server:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.0.122",
"versionStartIncluding": "6.1.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "OR"
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Robert C. Raducioiu"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "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.\n\nSuccessful 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."
}
],
"value": "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.\n\nSuccessful 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."
}
],
"impacts": [
{
"capecId": "CAPEC-10",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-10 CAPEC-10: Injection"
}
]
},
{
"capecId": "CAPEC-260",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-260 CAPEC-260: Server-Side Injection"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.4,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-77",
"description": "CWE-77: Improper Neutralization of Special Elements used in OS Commands (\u0027OS Command Injection\u0027)",
"lang": "en",
"type": "CWE"
},
{
"cweId": "CWE-94",
"description": "CWE-94: Improper Control of Generation of Code (\u0027Code Injection\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-03T13:25:20.318Z",
"orgId": "ed10eef1-636d-4fbe-9993-6890dfa878f8",
"shortName": "WSO2"
},
"references": [
{
"tags": [
"vendor-advisory"
],
"url": "https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2025-4517/"
}
],
"solutions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cspan style=\"background-color: transparent;\"\u003eFollow the instructions given on \u003c/span\u003e\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2025-4517/#solution\"\u003e\u003cspan style=\"background-color: transparent;\"\u003ehttps://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2025-4517/#solution\u003c/span\u003e\u003c/a\u003e \u003cbr\u003e"
}
],
"value": "Follow the instructions given on https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2025-4517/#solution"
}
],
"source": {
"advisory": "WSO2-2025-4517",
"discovery": "EXTERNAL"
},
"title": "Server-Side Template Injection via Velocity Template Engine in Multiple WSO2 Products Allows Remote Code Execution",
"x_generator": {
"engine": "Vulnogram 0.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "ed10eef1-636d-4fbe-9993-6890dfa878f8",
"assignerShortName": "WSO2",
"cveId": "CVE-2025-12107",
"datePublished": "2026-02-19T10:04:47.542Z",
"dateReserved": "2025-10-23T11:28:43.355Z",
"dateUpdated": "2026-09-03T13:25:20.318Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2025-12107 (GCVE-0-2025-12107)
Vulnerability from cvelistv5 – Published: 2026-02-19 10:04 – Updated: 2026-09-03 13:25
VLAI
EPSS
VEX
Title
Server-Side Template Injection via Velocity Template Engine in Multiple WSO2 Products Allows Remote Code Execution
Summary
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.
Severity
8.4 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-02-20 20:41 UTC
CWE
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://security.docs.wso2.com/en/latest/security… | vendor-advisory |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| WSO2 | Identity Server |
Unaffected:
0 , < 5.11.0
(custom)
Affected: 5.11.0 , < 5.11.0.299 (custom) Affected: 6.0.0 , < 6.0.0.140 (custom) Affected: 6.1.0 , < 6.1.0.122 (custom) cpe:2.3:a:wso2:identity_server:*:*:*:*:*:*:*:* cpe:2.3:a:wso2:identity_server:*:*:*:*:*:*:*:* cpe:2.3:a:wso2:identity_server:*:*:*:*:*:*:*:* |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2025-12107",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-02-20T20:41:43.252367Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-02-20T20:41:56.623Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"product": "Identity Server",
"vendor": "WSO2",
"versions": [
{
"lessThan": "5.11.0",
"status": "unaffected",
"version": "0",
"versionType": "custom"
},
{
"lessThan": "5.11.0.299",
"status": "affected",
"version": "5.11.0",
"versionType": "custom"
},
{
"lessThan": "6.0.0.140",
"status": "affected",
"version": "6.0.0",
"versionType": "custom"
},
{
"lessThan": "6.1.0.122",
"status": "affected",
"version": "6.1.0",
"versionType": "custom"
}
]
}
],
"cpeApplicability": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:wso2:identity_server:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.11.0",
"versionStartIncluding": "0",
"vulnerable": false
},
{
"criteria": "cpe:2.3:a:wso2:identity_server:*:*:*:*:*:*:*:*",
"versionEndExcluding": "5.11.0.299",
"versionStartIncluding": "5.11.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wso2:identity_server:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.0.0.140",
"versionStartIncluding": "6.0.0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:wso2:identity_server:*:*:*:*:*:*:*:*",
"versionEndExcluding": "6.1.0.122",
"versionStartIncluding": "6.1.0",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
],
"operator": "OR"
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Robert C. Raducioiu"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "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.\n\nSuccessful 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."
}
],
"value": "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.\n\nSuccessful 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."
}
],
"impacts": [
{
"capecId": "CAPEC-10",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-10 CAPEC-10: Injection"
}
]
},
{
"capecId": "CAPEC-260",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-260 CAPEC-260: Server-Side Injection"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "ADJACENT_NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.4,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-77",
"description": "CWE-77: Improper Neutralization of Special Elements used in OS Commands (\u0027OS Command Injection\u0027)",
"lang": "en",
"type": "CWE"
},
{
"cweId": "CWE-94",
"description": "CWE-94: Improper Control of Generation of Code (\u0027Code Injection\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-03T13:25:20.318Z",
"orgId": "ed10eef1-636d-4fbe-9993-6890dfa878f8",
"shortName": "WSO2"
},
"references": [
{
"tags": [
"vendor-advisory"
],
"url": "https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2025-4517/"
}
],
"solutions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "\u003cspan style=\"background-color: transparent;\"\u003eFollow the instructions given on \u003c/span\u003e\u003ca target=\"_blank\" rel=\"nofollow\" href=\"https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2025-4517/#solution\"\u003e\u003cspan style=\"background-color: transparent;\"\u003ehttps://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2025-4517/#solution\u003c/span\u003e\u003c/a\u003e \u003cbr\u003e"
}
],
"value": "Follow the instructions given on https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2025-4517/#solution"
}
],
"source": {
"advisory": "WSO2-2025-4517",
"discovery": "EXTERNAL"
},
"title": "Server-Side Template Injection via Velocity Template Engine in Multiple WSO2 Products Allows Remote Code Execution",
"x_generator": {
"engine": "Vulnogram 0.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "ed10eef1-636d-4fbe-9993-6890dfa878f8",
"assignerShortName": "WSO2",
"cveId": "CVE-2025-12107",
"datePublished": "2026-02-19T10:04:47.542Z",
"dateReserved": "2025-10-23T11:28:43.355Z",
"dateUpdated": "2026-09-03T13:25:20.318Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}