CVE-2026-1104
HighSummary
Wtyczka FastDup – Najszybsza migracja i duplikator WordPressa jest podatna na nieautoryzowane tworzenie i pobieranie kopii zapasowych z powodu braku sprawdzenia uprawnień na punktach końcowych REST API we wszystkich wersjach do 2.7.1 włącznie. Umożliwia to uwierzytelnionym atakującym z dostępem na poziomie Contributor i wyżej tworzenie i pobieranie pełnych archiwów kopii zapasowych całej instalacji WordPressa, w tym eksportów bazy danych i plików konfiguracyjnych.
Risk Assessment
Organizacja może być narażona na utratę danych oraz nieautoryzowany dostęp do wrażliwych informacji, co może prowadzić do poważnych konsekwencji prawnych i reputacyjnych.
Recommendation
Zaleca się aktualizację wtyczki do najnowszej wersji, aby usunąć tę podatność oraz przeprowadzenie audytu uprawnień użytkowników w systemie WordPress.
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- CVE-2026-87886HighActively exploited
The vulnerability is a local privilege escalation due to insecure file permissions. It affects Acronis Backup plugin for cPanel & WHM (Linux) before build 1.9.3.1021, Acronis Backup extension for Plesk (Linux) before build 1.8.11.638, and Acronis Backup plugin for DirectAdmin (Linux) before build 1.2.3.238.
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Original NVD description (English source)
The FastDup – Fastest WordPress Migration & Duplicator plugin for WordPress is vulnerable to unauthorized backup creation and download due to a missing capability check on REST API endpoints in all versions up to, and including, 2.7.1. This makes it possible for authenticated attackers, with Contributor-level access and above, to create and download full-site backup archives containing the entire WordPress installation, including database exports and configuration files.

