Users of BTCPay Server's LNbank Plugin Urged to Upgrade to v1.8.9 ASAP

"A critical vulnerability has been found in LNBank, an external plugin you can optionally use in BTCPay Server. If you're using it, update immediately to newest version v1.8.9 to mitigate."

https://www.nobsbitcoin.com/lnbank-critical-vulnerability/