Medium
CVE-2026-123766Apache Axis2/Java: Cross-site scripting in the OpenAPI module's Swagger UI page
Description
Improper Neutralization of Input During Web Page Generation (Cross-site Scripting) vulnerability in the OpenAPI module of Apache Axis2/Java. The Swagger UI page served by the OpenAPI module wrote a value derived from the request's Host header into the page without encoding, allowing script injection in the context of the Axis2 origin. This issue affects Apache Axis2/Java: 2.0.1. Users are recommended to upgrade to version 2.0.2, which fixes the issue.
Weakness (CWE):
CWE-79
Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.
Affected products and versions
| Vendor | Product | Versions | |
|---|---|---|---|
| Apache Software Foundation | Apache Axis2/Java | 2.0.1 – < 2.0.2 |
References and patches
- https://axis.apache.org/axis2/java/core/release-notes/2.0.2.html release-notes
- https://github.com/apache/axis-axis2-java-core/commit/1671a68660df39459bf22f7b00309e2a8e782117 patch
- https://lists.apache.org/thread.html/gzxdd4gobm1kb0jdonmn4n8xhjkwlrbg vendor-advisory
- http://www.openwall.com/lists/oss-security/2026/11/06/24