If it’s outputting it transformed into htmlspecialchars you could just decode it.
In your widget() function:
echo $before_title;
echo htmlspecialchars_decode( $title );
echo $after_title;
If it’s outputting it transformed into htmlspecialchars you could just decode it.
In your widget() function:
echo $before_title;
echo htmlspecialchars_decode( $title );
echo $after_title;