GHSA-CR3W-CW5W-H3FJ Saltcorn's Reflected XSS and Command Injection vulnerabilities can be chained for 1-click-RCE

Summary 1. There is a reflected XSS vulnerability in the GET /admin/edit-codepage/:name route through the name parameter. This can be used to hijack the session of an admin if they click a specially crafted link. 2. Additionally, there is a Command Injection vulnerability in GET /admin/backup. Th...