Code injection in WSO2 Micro Integrator
Key facts
- Attack vector
- Adjacent network
- Privileges required
- High
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-94.
Summary
An arbitrary code execution vulnerability exists in multiple WSO2 products due to insufficient restrictions in the GraalJS and NashornJS Script Mediator engines. Authenticated users with elevated privileges can execute arbitrary code within the integration runtime environment. By default, access to these scripting engines is limited to administrators in WSO2 Micro Integrator and WSO2 Enterprise Integrator, while in WSO2 API Manager, access extends to both administrators and API creators. This may allow trusted-but-privileged users to perform unauthorized actions or compromise the execution environment.
Why it matters now
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| WSO2 | WSO2 Micro Integrator | 4.0.0 to before 4.0.0.145; 4.1.0 to before 4.1.0.147; 4.2.0 to before 4.2.0.141; 4.3.0 to before 4.3.0.42; 4.4.0 to before 4.4.0.27 | 4.0.0.145, 4.1.0.147, 4.2.0.141, 4.3.0.42, 4.4.0.27 | Patch available | CNA |
| WSO2 | WSO2 API Manager | 3.1.0 to before 3.1.0.345; 3.2.0 to before 3.2.0.446; 3.2.1 to before 3.2.1.66; 4.0.0 to before 4.0.0.366; 4.1.0 to before 4.1.0.228; 4.2.0 to before 4.2.0.169; 4.3.0 to before 4.3.0.81; 4.4.0 to before 4.4.0.45; 4.5.0 to before 4.5.0.28 | 3.1.0.345, 3.2.0.446, 3.2.1.66, 4.0.0.366, 4.1.0.228, 4.2.0.169, 4.3.0.81, 4.4.0.45, 4.5.0.28 | Patch available | CNA |
| WSO2 | WSO2 Enterprise Integrator | 6.6.0 to before 6.6.0.224 | 6.6.0.224 | Patch available | CNA |
| WSO2 | WSO2 Universal Gateway | 4.5.0 to before 4.5.0.27 | 4.5.0.27 | Patch available | CNA |
| WSO2 | WSO2 API Control Plane | 4.5.0 to before 4.5.0.29 | 4.5.0.29 | Patch available | CNA |
| WSO2 | WSO2 Traffic Manager | 4.5.0 to before 4.5.0.27 | 4.5.0.27 | Patch available | CNA |
| WSO2 | WSO2 Open Banking IAM | 2.0.0 to before 2.0.0.414 | 2.0.0.414 | Patch available | CNA |
| WSO2 | WSO2 Open Banking AM | 2.0.0 to before 2.0.0.394 | 2.0.0.394 | Patch available | CNA |
| WSO2 | WSO2 Identity Server as Key Manager | 5.10.0 to before 5.10.0.365 | 5.10.0.365 | Patch available | CNA |
| WSO2 | org.apache.synapse:synapse-core | 2.1.7.wso2v227 to before 2.1.7.wso2v227_99; 2.1.7.wso2v271 to before 2.1.7.wso2v271_88; 2.1.7.wso2v143 to before 2.1.7.wso2v143_121; 2.1.7.wso2v319 to before 2.1.7.wso2v319_13; 2.1.7.wso2v183 to before 2.1.7.wso2v183_72; 4.0.0.wso2v119 to before 4.0.0.wso2v119_27; 4.0.0.wso2v20 to before 4.0.0.wso2v20_93; 4.0.0.wso2v215 to before 4.0.0.wso2v215_26; 4.0.0.wso2v218 to before 4.0.0.wso2v218_1; 4.0.0.wso2v105 to before 4.0.0.wso2v105_13; 4.0.0.wso2v131 to before 4.0.0.wso2v131_5 | 2.1.7.wso2v227_99, 2.1.7.wso2v271_88, 2.1.7.wso2v143_121, 2.1.7.wso2v319_13, 2.1.7.wso2v183_72, 4.0.0.wso2v119_27, 4.0.0.wso2v20_93, 4.0.0.wso2v215_26, 4.0.0.wso2v218_1, 4.0.0.wso2v105_13, 4.0.0.wso2v131_5, 4.0.0-wso2v254 | Patch available | CNA |
| WSO2 | org.apache.synapse:synapse-extensions | 2.1.7.wso2v227 to before 2.1.7.wso2v227_99; 2.1.7.wso2v271 to before 2.1.7.wso2v271_88; 2.1.7.wso2v143 to before 2.1.7.wso2v143_121; 2.1.7.wso2v319 to before 2.1.7.wso2v319_13; 2.1.7.wso2v183 to before 2.1.7.wso2v183_72; 4.0.0.wso2v119 to before 4.0.0.wso2v119_27; 4.0.0.wso2v20 to before 4.0.0.wso2v20_93; 4.0.0.wso2v215 to before 4.0.0.wso2v215_26; 4.0.0.wso2v218 to before 4.0.0.wso2v218_1; 4.0.0.wso2v105 to before 4.0.0.wso2v105_13; 4.0.0.wso2v131 to before 4.0.0.wso2v131_5 | 2.1.7.wso2v227_99, 2.1.7.wso2v271_88, 2.1.7.wso2v143_121, 2.1.7.wso2v319_13, 2.1.7.wso2v183_72, 4.0.0.wso2v119_27, 4.0.0.wso2v20_93, 4.0.0.wso2v215_26, 4.0.0.wso2v218_1, 4.0.0.wso2v105_13, 4.0.0.wso2v131_5, 4.0.0-wso2v254 | Patch available | CNA |
- WSO2 Micro Integrator VendorWSO2 Affected 4.0.0 to before 4.0.0.145; 4.1.0 to before 4.1.0.147; 4.2.0 to before 4.2.0.141; 4.3.0 to before 4.3.0.42; 4.4.0 to before 4.4.0.27 Fixed in 4.0.0.145, 4.1.0.147, 4.2.0.141, 4.3.0.42, 4.4.0.27 Patch available CNA
- WSO2 API Manager VendorWSO2 Affected 3.1.0 to before 3.1.0.345; 3.2.0 to before 3.2.0.446; 3.2.1 to before 3.2.1.66; 4.0.0 to before 4.0.0.366; 4.1.0 to before 4.1.0.228; 4.2.0 to before 4.2.0.169; 4.3.0 to before 4.3.0.81; 4.4.0 to before 4.4.0.45; 4.5.0 to before 4.5.0.28 Fixed in 3.1.0.345, 3.2.0.446, 3.2.1.66, 4.0.0.366, 4.1.0.228, 4.2.0.169, 4.3.0.81, 4.4.0.45, 4.5.0.28 Patch available CNA
- WSO2 Enterprise Integrator VendorWSO2 Affected 6.6.0 to before 6.6.0.224 Fixed in 6.6.0.224 Patch available CNA
- WSO2 Universal Gateway VendorWSO2 Affected 4.5.0 to before 4.5.0.27 Fixed in 4.5.0.27 Patch available CNA
- WSO2 API Control Plane VendorWSO2 Affected 4.5.0 to before 4.5.0.29 Fixed in 4.5.0.29 Patch available CNA
- WSO2 Traffic Manager VendorWSO2 Affected 4.5.0 to before 4.5.0.27 Fixed in 4.5.0.27 Patch available CNA
- WSO2 Open Banking IAM VendorWSO2 Affected 2.0.0 to before 2.0.0.414 Fixed in 2.0.0.414 Patch available CNA
- WSO2 Open Banking AM VendorWSO2 Affected 2.0.0 to before 2.0.0.394 Fixed in 2.0.0.394 Patch available CNA
- WSO2 Identity Server as Key Manager VendorWSO2 Affected 5.10.0 to before 5.10.0.365 Fixed in 5.10.0.365 Patch available CNA
- org.apache.synapse:synapse-core VendorWSO2 Affected 2.1.7.wso2v227 to before 2.1.7.wso2v227_99; 2.1.7.wso2v271 to before 2.1.7.wso2v271_88; 2.1.7.wso2v143 to before 2.1.7.wso2v143_121; 2.1.7.wso2v319 to before 2.1.7.wso2v319_13; 2.1.7.wso2v183 to before 2.1.7.wso2v183_72; 4.0.0.wso2v119 to before 4.0.0.wso2v119_27; 4.0.0.wso2v20 to before 4.0.0.wso2v20_93; 4.0.0.wso2v215 to before 4.0.0.wso2v215_26; 4.0.0.wso2v218 to before 4.0.0.wso2v218_1; 4.0.0.wso2v105 to before 4.0.0.wso2v105_13; 4.0.0.wso2v131 to before 4.0.0.wso2v131_5 Fixed in 2.1.7.wso2v227_99, 2.1.7.wso2v271_88, 2.1.7.wso2v143_121, 2.1.7.wso2v319_13, 2.1.7.wso2v183_72, 4.0.0.wso2v119_27, 4.0.0.wso2v20_93, 4.0.0.wso2v215_26, 4.0.0.wso2v218_1, 4.0.0.wso2v105_13, 4.0.0.wso2v131_5, 4.0.0-wso2v254 Patch available CNA
- org.apache.synapse:synapse-extensions VendorWSO2 Affected 2.1.7.wso2v227 to before 2.1.7.wso2v227_99; 2.1.7.wso2v271 to before 2.1.7.wso2v271_88; 2.1.7.wso2v143 to before 2.1.7.wso2v143_121; 2.1.7.wso2v319 to before 2.1.7.wso2v319_13; 2.1.7.wso2v183 to before 2.1.7.wso2v183_72; 4.0.0.wso2v119 to before 4.0.0.wso2v119_27; 4.0.0.wso2v20 to before 4.0.0.wso2v20_93; 4.0.0.wso2v215 to before 4.0.0.wso2v215_26; 4.0.0.wso2v218 to before 4.0.0.wso2v218_1; 4.0.0.wso2v105 to before 4.0.0.wso2v105_13; 4.0.0.wso2v131 to before 4.0.0.wso2v131_5 Fixed in 2.1.7.wso2v227_99, 2.1.7.wso2v271_88, 2.1.7.wso2v143_121, 2.1.7.wso2v319_13, 2.1.7.wso2v183_72, 4.0.0.wso2v119_27, 4.0.0.wso2v20_93, 4.0.0.wso2v215_26, 4.0.0.wso2v218_1, 4.0.0.wso2v105_13, 4.0.0.wso2v131_5, 4.0.0-wso2v254 Patch available CNA
CPE configurations NVD · 6
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:wso2:api_control_plane:*:*:*:*:*:*:*:* | 4.5.0 to before 4.5.0.29 | Vulnerable | WSO2 |
| cpe:2.3:a:wso2:api_manager:*:*:*:*:*:*:*:* | 3.1.0 to before 3.1.0.345; 3.2.0 to before 3.2.0.446; 3.2.1 to before 3.2.1.66; 4.1.0 to before 4.1.0.228; 4.2.0 to before 4.2.0.169; 4.3.0 to before 4.3.0.81; 4.4.0 to before 4.4.0.45; 4.5.0 to before 4.5.0.28 | Vulnerable | WSO2 |
| cpe:2.3:a:wso2:enterprise_integrator:*:*:*:*:*:*:*:* | 6.6.0 to before 6.6.0.224 | Vulnerable | WSO2 |
| cpe:2.3:a:wso2:micro_integrator:*:*:*:*:*:*:*:* | 4.0.0 to before 4.0.0.145; 4.1.0 to before 4.1.0.147; 4.2.0 to before 4.2.0.141; 4.3.0 to before 4.3.0.42; 4.4.0 to before 4.4.0.27 | Vulnerable | WSO2 |
| cpe:2.3:a:wso2:traffic_manager:*:*:*:*:*:*:*:* | 4.5.0 to before 4.5.0.27 | Vulnerable | WSO2 |
| cpe:2.3:a:wso2:universal_gateway:*:*:*:*:*:*:*:* | 4.5.0 to before 4.5.0.27 | Vulnerable | WSO2 |
- cpe:2.3:a:wso2:api_control_plane:*:*:*:*:*:*:*:* Versions 4.5.0 to before 4.5.0.29 Vulnerable ·WSO2
- cpe:2.3:a:wso2:api_manager:*:*:*:*:*:*:*:* Versions 3.1.0 to before 3.1.0.345; 3.2.0 to before 3.2.0.446; 3.2.1 to before 3.2.1.66; 4.1.0 to before 4.1.0.228; 4.2.0 to before 4.2.0.169; 4.3.0 to before 4.3.0.81; 4.4.0 to before 4.4.0.45; 4.5.0 to before 4.5.0.28 Vulnerable ·WSO2
- cpe:2.3:a:wso2:enterprise_integrator:*:*:*:*:*:*:*:* Versions 6.6.0 to before 6.6.0.224 Vulnerable ·WSO2
- cpe:2.3:a:wso2:micro_integrator:*:*:*:*:*:*:*:* Versions 4.0.0 to before 4.0.0.145; 4.1.0 to before 4.1.0.147; 4.2.0 to before 4.2.0.141; 4.3.0 to before 4.3.0.42; 4.4.0 to before 4.4.0.27 Vulnerable ·WSO2
- cpe:2.3:a:wso2:traffic_manager:*:*:*:*:*:*:*:* Versions 4.5.0 to before 4.5.0.27 Vulnerable ·WSO2
- cpe:2.3:a:wso2:universal_gateway:*:*:*:*:*:*:*:* Versions 4.5.0 to before 4.5.0.27 Vulnerable ·WSO2
Remediation
- Fix · CNA WSO2 Micro Integrator (WSO2) Fixed in 4.0.0.145, 4.1.0.147, 4.2.0.141, 4.3.0.42, 4.4.0.27
- Fix · CNA WSO2 API Manager (WSO2) Fixed in 3.1.0.345, 3.2.0.446, 3.2.1.66, 4.0.0.366, 4.1.0.228, 4.2.0.169, 4.3.0.81, 4.4.0.45, 4.5.0.28
- Fix · CNA WSO2 Enterprise Integrator (WSO2) Fixed in 6.6.0.224
- Fix · CNA WSO2 Universal Gateway (WSO2) Fixed in 4.5.0.27
- Fix · CNA WSO2 API Control Plane (WSO2) Fixed in 4.5.0.29
- Fix · CNA WSO2 Traffic Manager (WSO2) Fixed in 4.5.0.27
- Fix · CNA WSO2 Open Banking IAM (WSO2) Fixed in 2.0.0.414
- Fix · CNA WSO2 Open Banking AM (WSO2) Fixed in 2.0.0.394
- Fix · CNA WSO2 Identity Server as Key Manager (WSO2) Fixed in 5.10.0.365
- Fix · CNA org.apache.synapse:synapse-core (WSO2) Fixed in 2.1.7.wso2v227_99, 2.1.7.wso2v271_88, 2.1.7.wso2v143_121, 2.1.7.wso2v319_13, 2.1.7.wso2v183_72, 4.0.0.wso2v119_27, 4.0.0.wso2v20_93, 4.0.0.wso2v215_26, 4.0.0.wso2v218_1, 4.0.0.wso2v105_13, 4.0.0.wso2v131_5, 4.0.0-wso2v254
- Fix · CNA org.apache.synapse:synapse-extensions (WSO2) Fixed in 2.1.7.wso2v227_99, 2.1.7.wso2v271_88, 2.1.7.wso2v143_121, 2.1.7.wso2v319_13, 2.1.7.wso2v183_72, 4.0.0.wso2v119_27, 4.0.0.wso2v20_93, 4.0.0.wso2v215_26, 4.0.0.wso2v218_1, 4.0.0.wso2v105_13, 4.0.0.wso2v131_5, 4.0.0-wso2v254
Fixed in the same release
Records fixed by the same vendor advisory or release, as the CNA lists them.
- Release ·
WSO2 API Control Plane, WSO2 Enterprise Integrator and 5 more products 2.0.0, 2.0.0.394 and 7 more versions
2 records Highest priority Priority LOW 2 LOW
Other records, highest priority first
- TI-2025-09987 Authenticated Arbitrary File Upload in Multiple WSO2 Products via SOAP Admin Services Leading to Remote Code ExecutionPriority LOW 39
Timeline
- 2026-10-02 Threatist record created from CVE-2025-11093
- 2026-10-03 Alias added: GHSA-qfqc-4pqq-rfmh
References
More WSO2 Api Control Plane vulnerabilities
- TI-2026-04755 Authentication Bypass via JWT Algorithm Mismatch in Multiple WSO2 Products Allows Account Takeover KEVCVSS 3.1CRITICAL 10.0
- TI-2025-13722 Account Takeover via Conditional Authentication Script Logic in Multiple WSO2 Products CVSS 3.1CRITICAL 9.4
- TI-2025-09712 Potential Broken Access Control in Multiple WSO2 Products via System REST APIs CVSS 3.1CRITICAL 9.8
- TI-2025-08391 Improper Privilege Management in Multiple WSO2 API Manager via keymanager-operations DCR Endpoint CVSS 3.1CRITICAL 9.8
- TI-2026-01411 Privilege Escalation via System REST APIs in Multiple WSO2 Products Permits Admin Account Takeover CVSS 3.1CRITICAL 9.8
- TI-2025-08536 Improper Certificate-Based Authentication Enforcement in Multiple WSO2 Products CVSS 3.1CRITICAL 9.8
Sources
- CVE-2025-11093 · CVE Program
- CVE-2025-11093 · NVD
- FIRST EPSS
- GHSA-qfqc-4pqq-rfmh · GitHub Advisory Database · CC BY 4.0
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