In github.com/kongchuanhujiao/server before version 1.3.21 there is an authentication Bypass by Primary Weakness vulnerability. All users are impacted. This is fixed in version 1.3.21.Referenceshttps://github.com/kongchuanhujiao/server/security/advisories/GHSA-8wrg-m8vm-5fvjhttps://github.com/kongchuanhujiao/server/commit/9a125624f219e496bdf4b07b404816d5a309bdc1