CVE-2018-13439

HIGH

WeChat Pay Java SDK - XML External Entity Injection via Merchant Notification URL

Title source: llm
STIX 2.1

Description

WXPayUtil in WeChat Pay Java SDK allows XXE attacks involving a merchant notification URL.

References (1)

Core 1
Core References
Exploit, Third Party Advisory, VDB Entry x_refsource_misc
https://packetstormsecurity.com/files/148390/WeChat-Pay-SDK-XXE-Injection.html

Scores

CVSS v3 7.5
EPSS 0.0190
EPSS Percentile 77.0%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Details

CWE
CWE-611
Status published
Products (2)
com.github.wxpay/wxpay-sdk 0Maven
tencent/wechat_pay
Published Jul 08, 2018
Tracked Since Feb 18, 2026