Blacklist bypass issue exists in WUZHI CMS up to and including 4.1.0 in common.func.php, which when uploaded can cause remote code executiong.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-19551
Reference (s):
- https://github.com/wuzhicms/wuzhicms/issues/177