Nextcloud Deck File Extension Spoofing Vulnerability (CVE-2025-66548) — Low Severity
Nextcloud Deck File Extension Spoofing Vulnerability (CVE-2025-66548) Nextcloud Deck, a popular Kanban-style tool for personal and team project organization within Nextcloud, has been found to have a file extension spoofing vulnerability. This flaw could trick users into downloading and opening…
