BEESCMS v4.0 was discovered to contain an arbitrary file upload vulnerability via the component /admin/upload.php. This vulnerability allows attackers to execute arbitrary code via a crafted image file.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-23572
Reference (s):
- https://github.com/source-trace/beescms/issues/6