GHSA-256Q-HX8W-XCQX Silverstripe Framework user enumeration via timing attack on login and password reset forms

Impact User enumeration is possible by performing a timing attack on the login or password reset pages with user credentials. This was originally disclosed in https://www.silverstripe.org/download/security-releases/ss-2017-005/ for CMS 3 but was not patched in CMS 4+ References -...