CVE-2021-47899 | Mfscripts YetiShare File Hosting Script 5.1.0 URL Parameter url_upload_handler url unrestricted upload (Exploit 49534 / EUVD-2026-4304)
A vulnerability marked as critical has been reported in Mfscripts YetiShare File Hosting Script 5.1.0. This vulnerability affects the function url_upload_handler of the component URL Parameter Handler. Performing a manipulation of the argument url results in unrestricted upload.
This vulnerability is known as CVE-2021-47899. Remote exploitation of the attack is possible. Furthermore, an exploit is available.