The tourmaster WordPress plugin before 5.4.9 writes its order/booking export to a fixed, predictable file inside its publicly accessible directory with no access control, allowing unauthenticated use…

Summary

The tourmaster WordPress plugin before 5.4.9 writes its order/booking export to a fixed, predictable file inside its publicly accessible directory with no access control, allowing unauthenticated users to download the exported customers' personal information once an administrator has run an export.