CVE-2019-5312
CVSS v3
9.8
CRITICAL
EPSS Score
1.7 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
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.
Technical details
- Published
- 2019-01-04
Frequently asked questions
What is CVE-2019-5312?
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.
Is CVE-2019-5312 actively exploited?
Active exploitation of CVE-2019-5312 has not been confirmed. Its EPSS score was 1.7% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2019-5312?
CVE-2019-5312 has a CVSS v3 base score of 9.8 (CRITICAL severity).
Is CVE-2019-5312 affecting your environment?
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