An issue was discovered in weixin-java-tools v3.2.0. There is an XXE vulnerability in the getXmlDoc method of the BaseWxPayResult.java file.
{ "versions": [ { "introduced": "0" }, { "last_affected": "3.2.0" } ] }
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-20318.json"