CVE-2026-57827

Description

The Joomla extension RSFiles is vulnerable to an unauthenticated arbitrary file upload that allows uploading executable files and leads to full RCE.

References

• https://mysites.guru/blog/rsfiles-unauthenticated-file-upload-rce/
• https://www.rsjoomla.com/joomla-extensions/joomla-download-manager.html