All-in-One WP Migration <= 7.14 — Unauthenticated Backup Download
f373a1d5-3d7e-4a0a-af03-28ca6ce6a170Published · Updated Action summary
Affected: <7.15Update to 7.15 or newer
All remediation steps- Severity
- Medium5.9
- CVSS
- 5.9CVSS 3.1 · CNA (Wordfence)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:NWhat does this vector mean?
AV:NAttack vector- Network
AC:HAttack complexity- High
PR:NPrivileges required- None
UI:NUser interaction- None
S:UScope- Unchanged
C:HConfidentiality- High
I:NIntegrity- None
A:NAvailability- None
- 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
- Affected< 7.15
- Patched in7.15
Update to 7.15 or newer.
You are affected if you run < 7.15. Version 7.15 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
- Update to version 7.15, or a newer patched version
- Rotate administrator passwords and application secrets if the site ran a vulnerable version while publicly reachable.
- 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 Kamil Vavra.
The All-in-One WP Migration plugin for WordPress is vulnerable to unauthenticated arbitrary back-up downloads due to insufficient filename randomization that made it possible for unauthenticated attackers to brute force back-up filenames in unique situations in versions up to, and including, 7.14. This would make it possible for unauthenticated attackers to discover information from files contained in the back-ups that could be used to aid further attacks or lead to simply sensitive information disclosure.
Exploits & references
Proof-of-concept & detection
No public proof-of-concept or detection template is known for this vulnerability.
Advisories & patches
- Advisorywordfence.com
Related CVEs
More in All-in-One WP Migration and Backup
All 18| Severity | Vulnerability | CVE | Published |
|---|---|---|---|
| Medium5.3 | Unauthenticated Insufficient Credential Protection via Authorization Basic Header ≤7.110Update to 7.111 | CVE-2026-89064 | |
| Medium4.7 | Authenticated (Admin+) Privilege Escalation ≤7.110Update to 7.111 | CVE-2026-81810 | |
| High8.8 | Unauthenticated Second-Order SQL Injection via Archive Restore to Remote Code Execution ≤7.109Update to 7.110 | CVE-2026-19949 | |
| High7.2 | Authenticated (Administrator+) Remote Code Execution <7.108Update to 7.108 | CVE-2026-17533 | |
| Medium5.3 | Missing Authorization ≤7.105Update to 7.106 | CVE-2026-12898 |
- Medium5.3Unauthenticated Insufficient Credential Protection via Authorization Basic Header
≤7.110Update to 7.111
- Medium4.7Authenticated (Admin+) Privilege Escalation
≤7.110Update to 7.111
- High8.8Unauthenticated Second-Order SQL Injection via Archive Restore to Remote Code Execution
≤7.109Update to 7.110
- High7.2Authenticated (Administrator+) Remote Code Execution
<7.108Update to 7.108
- Medium5.3Missing Authorization
≤7.105Update to 7.106
Timeline
CVE published
Severity medium, CVSS 5.9
Record last updated
Sources & licenses
- Vulnerability data
- Wordfence Intelligence. Copyright 2012-2026 Defiant Inc. Licensed under the CC BY-SA 4.0.
- 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.