Did you setup the security.txt file? If not, add one. You could also explain your financial circumstances (not too much detail) and offer a small amount. IME

Did you setup the security.txt file? If not, add one. You could also explain your financial circumstances (not too much detail) and offer a small amount. IME many of these inquiry are happy to get a few bucks - and the feather for the cap. Also, a code audit would be in order.