CVE-2026-57827

CVE-2026-57827 — RSFiles! Joomla Component Unauthenticated File Upload RCE Split-Controller Upload Bypass → Direct Write Task → /downloads/shell.php → RCE Overview CVE-2026-57827 is a critical-severity CVSS 9.8 unauthenticated arbitrary file upload vulnerability in RSFiles! comrsfiles, a widely...