CVE-2026-82193: Unknown Wpvivid — Backup, Migration & Staging

Medium severity, CVSS 5.5. EPSS: 0.4% chance of exploitation in the next 30 days.

The WPvivid — Backup, Migration & Staging WordPress plugin before 0.9.134 does not validate a user supplied file name before using it to build a write path, allowing administrators to write files of permitted types to arbitrary locations on the server and to overwrite existing files.

Affected products

• Unknown Wpvivid — Backup, Migration & Staging: from 0.9.113, before 0.9.134 (fixed in 0.9.134)

Published 2026-09-04. Last modified 2026-09-08.