Medium (4.9) in wpvivid migration\, backup\, staging. EPSS 25% chance of exploitation in the next 30 days.
The Migration, Backup, Staging WordPress plugin before 0.9.76 does not sanitise and validate a parameter before using it to read the content of a file, allowing high privilege users to read any file from the web server via a Traversal attack
Severity
CVSS 3.1
4.9 medium
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
EPSS
25% chance of exploitation in the next 30 days; higher than 97% of CVEs (scores of 2026-10-31)