Path Traversal in Wpvivid — Backup, Migration & Staging

CVE-2026-19722

The WPvivid — Backup, Migration & Staging WordPress plugin before 0.9.133 does not validate the destination of files extracted from a backup package during restoration, allowing high privilege users such as administrators to write arbitrary files outside the intended restore directory, which can lead to code execution.

Vulnerability class: Path Traversal (Directory Traversal)

Published · last modified .

CVSS v3 metric

CVSS v3 base score 6.6 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L.

EPSS exploit prediction

EPSS: 0.003 (16.3th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 16th percentile — 16.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2026-19722: held from 0.003 to 0.003.

EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: -0.000

Affected products

  • Wpvivid — Backup, Migration & Staging

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-19722?
CVE-2026-19722 is a medium-severity vulnerability in Wpvivid — Backup, Migration & Staging, classified under Path Traversal. CVSS score: 6.6/10. Published 2026-08-30.
How severe is CVE-2026-19722?
Medium severity. CVSS v3 base score is 6.6 out of 10.