CVE-2026-82193

WPvivid Backup & Migration < 0.9.134 - Admin+ File Write Outside the Backup Directory via Path Traversal

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

WPvivid — Backup, Migration & Staging

CVSS v3.1 CNA

5.5 MEDIUMCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:N/I:L/A:L

EPSS

0.38% chance of exploitation in the next 30 days, 31st percentile

Published

2026-09-04

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/ee70edba-f70e-4055-a656-63612de8097d/

References

• CVE Record
• NVD entry