An issue in /app/system/column/admin/index.class.php of Metinfo v7.0.0 causes the indeximg parameter to be deleted when the column is deleted, allowing attackers to escalate privileges.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-19305
Reference (s):
- https://github.com/MRdoulestar/CodeAnalyse/issues/2