{"id":"CVE-2018-20318","aliases":["EUVD-2018-12878","GHSA-mhqm-wg7c-pgwh"],"status":"published","title":"An issue was discovered in weixin-java-tools v3.2.0. There is an XXE vulnerability in the...","description":"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.","severity":{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01662,"percentile":0.7685,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-611"],"published":"2018-12-21T00:00:00Z","modified":"2026-10-20T10:48:16Z","products":[{"vendor":"wxjava_project","product":"wxjava"}],"references":[{"url":"https://github.com/Wechat-Group/weixin-java-tools/issues/889","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-20318"},{"url":"https://github.com/advisories/GHSA-mhqm-wg7c-pgwh"}],"sources":{"cve":[{"id":"CVE-2018-20318","description":"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.","status":"published","published":"2018-12-21T00:00:00Z","modified":"2024-09-17T01:15:58.766Z","updated_at":"2026-11-02T14:34:59.872731Z"}],"euvd":[{"id":"EUVD-2018-12878","description":"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.","status":"published","published":"2018-12-21T00:00:00Z","modified":"2024-09-17T01:15:58Z","updated_at":"2026-11-03T00:28:51.310992Z"}],"ghsa":[{"id":"GHSA-mhqm-wg7c-pgwh","title":"An issue was discovered in weixin-java-tools v3.2.0. There is an XXE vulnerability in the...","description":"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.","status":"published","published":"2022-05-14T01:40:23Z","modified":"2023-02-02T05:04:18Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-611"],"updated_at":"2026-11-02T14:51:50.069193Z"}],"nvd":[{"id":"CVE-2018-20318","description":"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.","status":"published","published":"2018-12-21T00:29:00.19Z","modified":"2026-06-17T01:52:36.86Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-611"],"updated_at":"2026-11-02T14:04:50.99633Z"}],"osv":[{"id":"CVE-2018-20318","description":"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.","status":"published","published":"2018-12-21T00:29:00.19Z","modified":"2026-10-20T10:48:16.588410665Z","cvss":[{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:44:09.145458Z"}]}}