A vulnerability was found in PictureThisWebServer and classified as critical. This issue affects the function router.post of the file routes/user.js. The manipulation of the argument username/password leads to sql injection. The patch is named 68b9dc346e88b494df00d88c7d058e96820e1479. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-218399.