CVE-2019-5312: Wxjava Project Wxjava

Critical severity, CVSS 9.8. EPSS: 1.7% chance of exploitation in the next 30 days.

An issue was discovered in weixin-java-tools v3.3.0. There is an XXE vulnerability in the getXmlDoc method of the BaseWxPayResult.java file. NOTE: this issue exists because of an incomplete fix for CVE-2018-20318.

Affected products

• Wxjava Project Wxjava: before 3.4.0 (fixed in 3.4.0)

Published 2019-01-04. Last modified 2026-06-17.