baserCMS before version 4.4.1 is affected by Remote Code Execution (RCE). Code may be executed by logging in as a system administrator and uploading an executable script file such as a PHP file. The Edit template component is vulnerable. The issue is fixed in version 4.4.1.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-15277
Reference (s):
- https://github.com/baserproject/basercms/security/advisories/GHSA-6fmv-q269-55cw
- URL: https://github.com/baserproject/basercms/security/advisories/GHSA-6fmv-q269-55cw
- https://basercms.net/security/20201029
- URL: https://basercms.net/security/20201029
- https://github.com/baserproject/basercms/commit/bb027c3967b0430adcff2d2fedbc23d39077563b