MCMS v5.2.5 was discovered to contain a Server Side Template Injection (SSTI) vulnerability via the Template Management module.
- https://github.com/ming-soft/MCMS/issues/59
- https://github.com/20142995/nuclei-templates
- https://github.com/cyb3r-w0lf/nuclei-template-collection
- https://github.com/miguelc49/CVE-2021-46063-1
- https://github.com/miguelc49/CVE-2021-46063-2
- https://github.com/miguelc49/CVE-2021-46063-3