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WordPress plugin

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

CVE-2026-12898Published · Updated

Action summary

Affected: ≤7.105Update to 7.106 or newer

All remediation steps
Watch plugin
Severity
Medium5.3
CVSS
5.3
CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
What does this vector mean?
AV:N Attack vector
Network
AC:L Attack complexity
Low
PR:N Privileges required
None
UI:N User interaction
None
S:U Scope
Unchanged
C:N Confidentiality
None
I:L Integrity
Low
A:N Availability
None
Weakness
CWE-22 Path Traversal
Required access
No account needed
Exploit prediction (EPSS)
No score
CISA KEV
Not listed
On this page8

Am I affected?

All-in-One WP Migration and Backup all-in-one-wp-migration

  1. Affected≤ 7.105
  2. Patched in7.106

Update to 7.106 or newer.

You are affected if you run ≤ 7.105. Version 7.106 and later are not affected by this issue.

  • Check your version: in wp-admin go to Plugins → Installed Plugins and read the version under All-in-One WP Migration and Backup.
  • No admin access? Run a passive check of your site. It reads public files only.
  • No account is needed to exploit this. Treat any exposed site on an affected version as at risk.

What to do

  1. Update to version 7.106, or a newer patched version
  2. Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
  3. Watch All-in-One WP Migration and Backup to get an email when the next vulnerability is published.

Advisory

Source description from Wordfence Intelligence, credited to Jakub Herman.

The All-in-One WP Migration and Backup plugin for WordPress is vulnerable to unauthorized access due to a missing capability check on a function in all versions up to, and including, 7.105. This makes it possible for unauthenticated attackers to write logs to an arbitrary location.

Exploits & references

Proof-of-concept & detection

No public proof-of-concept or detection template is known for this vulnerability.

Advisories & patches

More in All-in-One WP Migration and Backup

All 18
More vulnerabilities in All-in-One WP Migration and Backup
SeverityVulnerabilityCVEPublished
Medium5.3Unauthenticated Insufficient Credential Protection via Authorization Basic Header
≤7.110Update to 7.111
CVE-2026-89064
Medium4.7Authenticated (Admin+) Privilege Escalation
≤7.110Update to 7.111
CVE-2026-81810
High8.8Unauthenticated Second-Order SQL Injection via Archive Restore to Remote Code Execution
≤7.109Update to 7.110
CVE-2026-19949
High7.2Authenticated (Administrator+) Remote Code Execution
<7.108Update to 7.108
CVE-2026-17533
Medium4.4Authenticated (Administrator+) Stored Cross-Site Scripting via Import
≤7.97Update to 7.98
CVE-2025-8490

Same weakness (Path Traversal)

All Path Traversal
Other Path Traversal vulnerabilities
SeverityVulnerabilityCVEPublished
High7.2Unauthenticated Stored Cross-Site Scripting via Comment User-Agent Header
EZ SQL Reports Shortcode Widget and DB Backup≤5.25.25Update to 5.26.45
CVE-2026-120688
Critical9.8Unauthenticated Arbitrary File Upload via File Upload via Public Form Submission
Chatterbug Forms – Fast, Flexible WordPress Form Builder≤1.0.2Update to 1.1
CVE-2026-125055
Critical9.8Unauthenticated PHP Object Injection to Remote Code Execution via 'form' Parameter
ELEX WordPress HelpDesk & Customer Ticketing System≤3.3.9Update to 3.4.0
CVE-2026-119077
Medium5.3Unauthenticated Sensitive Information Exposure in 'search' Parameter
Customer Reviews for WooCommerce≤5.127.0Update to 5.128.0
CVE-2026-121518

Timeline

  1. CVE published

    Severity medium, CVSS 5.3

  2. Record last updated

Sources & licenses

Wordfence record
Vulnerability data
Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. Licensed under the CC BY-SA 4.0.
CVE® identifiers
Copyright 1999-2026 The MITRE Corporation. Used under the CVE Program. CVE® is a registered trademark of The MITRE Corporation.
CVSS / CWE
National Vulnerability Database (NVD), shown unmodified. This product uses the NVD API but is not endorsed or certified by the NVD.
VulnCrest content
Summary, remediation guidance and page layout © VulnCrest. Not sourced from NVD.

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