All-in-One WP Migration and Backup

91 Quality Score

Active Installs

30/30

With 5 million active installations, this is one of the most widely deployed backup and migration plugins in the WordPress ecosystem, scoring a perfect 100 for adoption.

Update Freshness

25/25

The plugin was last updated on 2026-06-24, signalling that the team is actively shipping fixes and compatibility patches, which earns a top maintenance score of 100.

User Rating

14/15

A score of 90 out of 100 from 7,655 ratings reflects broadly positive feedback, though a small share of users have hit limitations around file size or hosting restrictions.

Support Health

8/15

Of 23 support threads, 22 are resolved, giving a 95.7% resolution rate that indicates responsive and effective issue handling by the developers.

WP Compatibility

15/15

Tested against WordPress 7.0 and requiring only PHP 5.3 and WordPress 3.3, the plugin runs on a very wide range of environments, earning a perfect compatibility score.

Scores higher than 99% of indexed plugins

About

Trusted by 60M+ sites: The gold standard for WordPress migration and backup. Migrate, backup, and restore your WordPress site with one click.

Active Installs 5M+

Rating ★★★★½ 4.5/5

Last Updated 2026-09-15 7:49am GMT

Requires WordPress 3.3+

Tested Up To 7.1

Requires PHP 5.3+

Security History

18 known vulnerabilities, all patched

7 High 11 Medium

Most recent: September 16, 2026

View details ▸

All-in-One WP Migration and Backup <= 7.110 - Unauthenticated Insufficient Credential Protection via Authorization Basic Header Medium

September 16, 2026 Patched in ["7.111"] CVE-2026-89064

All-in-One WP Migration and Backup <= 7.110 - Authenticated (Admin+) Privilege Escalation Medium

September 16, 2026 Patched in ["7.111"] CVE-2026-81810

All-in-One WP Migration and Backup <= 7.109 - Unauthenticated Second-Order SQL Injection via Archive Restore to Remote Code Execution High

August 24, 2026 Patched in ["7.110"] CVE-2026-19949

All-in-One WP Migration and Backup < 7.108 - Authenticated (Administrator+) Remote Code Execution High

August 20, 2026 Patched in ["7.108"] CVE-2026-17533

All-in-One WP Migration and Backup <= 7.105 - Missing Authorization Medium

June 29, 2026 Patched in ["7.106"] CVE-2026-12898

All-in-One WP Migration and Backup <= 7.97 - Authenticated (Administrator+) Stored Cross-Site Scripting via Import Medium

August 26, 2025 Patched in ["7.98"] CVE-2025-8490

All in One WP Migration <= 7.89 - Unauthenticated PHP Object Injection High

March 12, 2025 Patched in ["7.90"] CVE-2024-10942

All-in-One WP Migration and Backup <= 7.86 - Authenticated (Administrator+) Arbitrary PHP Code Injection High

October 27, 2024 Patched in ["7.87"] CVE-2024-9162

All-in-One WP Migration and Backup <= 7.86 - Unauthenticated Information Disclosure via Error Logs Medium

October 21, 2024 Patched in ["7.87"] CVE-2024-8852

All-in-One WP Migration <= 7.62 - Unauthenticated Reflected Cross-Site Scripting Medium

August 23, 2022 Patched in ["7.63"] CVE-2022-2546

All-in-One WP Migration <= 7.62 - Authenticated (Admin+) Cross-Site Scripting Medium

August 15, 2022 Patched in ["7.63"]

All-in-One WP Migration <= 7.58 - Directory Traversal to File Deletion on Windows Hosts Medium

April 28, 2022 Patched in ["7.59"] CVE-2022-1476

All-in-One WP Migration <= 7.40 - Authenticated (Admin+) Arbitrary File Upload High

February 7, 2022 Patched in ["7.41"] CVE-2021-24216

All-in-One WP Migration <= 7.14 - Unauthenticated Backup Download Medium

January 20, 2020 Patched in ["7.15"]

All-in-One WP Migration <= 6.97 - Authenticated Stored Cross-Site Scripting Medium

July 18, 2019 Patched in ["7.0"]

All-in-One WP Migration <= 6.45 - Reflected Cross-Site Scripting Medium

June 20, 2017 Patched in ["6.46"]

All-in-One WP Migration <= 2.0.4 - Missing Authorization to Database Export High

March 19, 2015 Patched in ["2.0.5"]

All-in-One WP Migration <= 2.0.2 - Authorization Bypass to Arbitrary File Upload High

November 5, 2014 Patched in ["2.0.3"]

What It Does

All-in-One WP Migration and Backup packages an entire WordPress site, including the database, themes, plugins, and media, into a single downloadable archive that can be restored on another host or domain with minimal friction. It handles the common pain points of moving a site by sidestepping server upload size limits and automating the import/export process. The plugin also supports incremental backups and one-click restores for routine site maintenance.

Who It's For

This plugin is best suited to site owners and small agencies who need to move WordPress sites between hosts, set up staging environments, or keep rolling backups without configuring a complex backup stack. With 5 million active installs, it has proven itself reliable for non-technical users who want a low-friction migration tool. It fits well for freelancers managing a handful of client sites.

Who Should Skip It

Large enterprises with multi-server infrastructure or sites exceeding 512 MB on the free tier should look at command-line migration tools or enterprise backup suites that offer incremental, off-site, and database-only restore granularity. Developers who need fine-grained control over what gets included in a backup will also find its one-click approach too opaque.

The Bottom Line

All-in-One WP Migration and Backup is a near-default choice for straightforward WordPress migrations and backups, with 5 million installs, a 97.85 overall score, and a 95.7% support resolution rate backing its reliability. Its main limitation is the capped backup size on the free version, which pushes heavy users toward paid extensions or alternatives like Duplicator. For most small-to-mid-sized sites, it does the job with minimal friction.

Pick UpdraftPlus when you need scheduled, incremental backups to remote storage like Google Drive or Dropbox, which is something All-in-One does not offer natively.

Yoast Duplicate Post 98/100

Choose Yoast Duplicate Post for duplicating individual posts and pages rather than entire sites, which is a lighter workflow than a full migration.

Duplicator – Backups & Migration Plugin 95/100

Duplicator is a strong alternative when you need a true installer package for moving large or complex sites without size restrictions baked into the free tier.

Jetpack 93/100

Jetpack suits users who want backups bundled with security, performance, and growth tools in a single subscription.

WP STAGING 92/100

Pick WP STAGING when your priority is creating a quick staging environment for testing changes, rather than moving a site to a new host.