This theme is not secure!

Hi,

there is a know security issue with the Epsilon framework. This framework is part of the Sparkling theme. Attackers are actively using this to gain access to websites. Please fix this as soon as possible!

See this blogpost for more details: https://www.wordfence.com/blog/2021/12/massive-wordpress-attack-campaign/

I reported this to support three weeks ago. The developers were unable or unwilling to fix the security problem!
Everybody: avoid this theme!