[ CVE-2026-86828 · Published 8 Oct 2026 ]
Vulnerability in Unknown BackWPup
CVSS 6.6
EPSS <1%No fix listed yet
[ Description ]Official description
The BackWPup WordPress plugin before 5.7.7 does not properly restrict the destination path of files extracted during a backup restore when its fallback archive library is used, allowing high-privileged users to write files outside the intended restore directory, potentially leading to remote code execution.
[ Fixes ]Fixes and patches
No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.