CSV Injection (aka Excel Macro Injection or Formula Injection) exists in the export feature in the Acyba AcyMailing extension before 5.9.6 for Joomla! via a value that is mishandled in a CSV export.
- https://www.exploit-db.com/exploits/44369/
- https://github.com/ARPSyndicate/cvemon
- https://github.com/MrR3boot/CVE-Hunting